Scientist Quotations - Categories Index for Initial M
This list includes science quotes from archaeologists, biologists, chemists, geologists, inventors and inventions, mathematicians, physicists plus pioneers in medicine, science events and technology.
This index gives quotes listed under category headings. When the category is a scientist name, the index is for any reference made ABOUT the scientist BY another person.
Macaque (1)
Macaroni (1)
Machiavelli (1)
Machine (47)
Machinery (9)
Macintosh (1)
Macro Molecule (1)
Macrocosm (1)
Macromolecule (1)
Mad (6)
Mad Hatter (1)
Madagascar (1)
Made (4)
Madman (1)
Madness (11)
Magentism (1)
Magian (1)
Magic (20)
Magical (1)
Magician (2)
Magistrate (1)
Magma (2)
Magnesium (2)
Magnet (4)
Magnetic (1)
Magnetic Field (2)
Magnetism (18)
Magnetosphere (1)
Magnification (6)
Magnificence (4)
Magnificent (5)
Magnificently (1)
Magnitude (7)
Maidservant (1)
Mail (2)
Main (3)
Mainframe (1)
Mainland (1)
Mainly (1)
Mainspring (1)
Mainstream (2)
Maintain (7)
Maintenance (5)
Maize (1)
Majestic (1)
Majesty (3)
Major (5)
Majority (13)
Make (5)
Make-up. (1)
Maker (4)
Makes (1)
Makeshift (2)
Making (14)
Malady (3)
Malaria (1)
Male (9)
Malevolent (1)
Malfunction (1)
Malice (1)
Malign (1)
Mall (1)
Malleability (1)
Malpractice (1)
Mammal (13)
Mammon (2)
Mammoth (3)
Man (239)
Man And Animals (1)
Man In The Street (1)
Man Of Letters (1)
Man Of Science (2)
Man On The Moon (1)
Man-Made (1)
Manage (2)
Management (4)
Manager (1)
Manchester (3)
Mandarin (1)
Mandela (1)
Mandelbrot Set (1)
Maneuver (1)
Manganese (2)
Manger (1)
Mangosteen (1)
Manhattan Project (1)
Manhood (1)
Manifest (1)
Manifestation (18)
Manifestly (3)
Manifold (3)
Manipulation (4)
Manipulator (2)
Mankind (95)
Manner (9)
Manners (3)
Mansel_Henry (1)
Mansion (1)
Mantle (1)
Manual (3)
Manufactory (1)
Manufacture (3)
Manufacturer (2)
Manufacturers (1)
Manufacturing (13)
Manure (4)
Many (2)
Map (9)
Marble (3)
Marcasite (1)
March (4)
Margaric Acid (1)
Margin (2)
Marginal (1)
Marigold (1)
Marine (1)
Marine Geology (1)
Mariner (3)
Mark (10)
Market (2)
Market Place (1)
Marksman (1)
Marred (1)
Marriage (17)
Mars (12)
Marsh (1)
Marshal (1)
Marsupial (2)
Marvel (14)
Marvelous (1)
Marxism (1)
Mask (2)
Mason (2)
Masonry (1)
Mass (19)
Mass Production (1)
Massage (1)
Mast (2)
Master (16)
Master Of Arts (1)
Masterly (1)
Masterpiece (1)
Mastery (6)
Mastiff (1)
Mastodon (1)
Masturbation (1)
Match (5)
Mate (2)
Material (47)
Material World (2)
Materialisation (1)
Materialism (5)
Materialist (3)
Maternal (1)
Mathematical (3)
Mathematician (95)
Mathematics (318)
Matrix (1)
Matter (122)
Matthew (1)
Maturity (3)
Maxim (6)
Maximum (3)
Maxwell's Demon (2)
May (1)
Maze (6)
McCarthy_Joseph (2)
Meadow (4)
Meal (6)
Mean (5)
Meaning (46)
Meaningful (3)
Meaningless (4)
Means (21)
Measles (1)
Measure (6)
Measureless (1)
Measurement (102)
Measuring (1)
Measurment (1)
Meat (5)
Meccano (2)
Mechanic (3)
Mechanical (8)
Mechanical Engineer (1)
Mechanical Power (1)
Mechanician (1)
Mechanics (23)
Mechanism (20)
Mechanist (1)
Medal (2)
Medal Of Freedom (1)
Meddle (1)
Media (2)
Media Player (1)
Mediaeval (1)
Median (1)
Mediation (3)
Medical Ethics (1)
Medical Science (3)
Medication (2)
Medicine (183)
Medicine Man (1)
Medieval (1)
Mediocre (1)
Mediocrity (1)
Meditation (2)
Mediterranean (1)
Mediterranean Sea (1)
Medium (5)
Medley (1)
Medulla Oblongata (1)
Meekly (1)
Meet (1)
Meeting (8)
Megalomaniac (1)
Melancholy (3)
Melt (2)
Melting (4)
Melting Point (1)
Melting-Pot (1)
Member (8)
Membership (1)
Membrane (5)
Memoir (3)
Memorable (1)
Memorial (1)
Memorization (1)
Memory (35)
Mempry (1)
Men (12)
Men Of Letters (1)
Men Of Science (88)
Mendacious (1)
Mendelevium (1)
Mendelize (1)
Mending (2)
Mental (11)
Mental Disorder (1)
Mental Giant (1)
Mental Health (2)
Mention (6)
Mephastophilis (1)
Merchant (4)
Merciless (1)
Mercury (26)
Mercy (4)
Mere (7)
Merely (8)
Merganser (1)
Merger (1)
Meridian (2)
Merit (14)
Mermaid (1)
Merriment (1)
Merry (2)
Mesh (1)
Mesmerism (2)
Mesoderm (1)
Meson (1)
Mess (3)
Message (7)
Messenger (1)
Messy (1)
Metabolism (6)
Metal (19)
Metal Fatigue (1)
Metalloid (1)
Metallurgist (1)
Metallurgy (1)
Metamorphosis (3)
Metaphor (7)
Metaphysical (1)
Metaphysical Society (1)
Metaphysician (4)
Metaphysicist (1)
Metaphysics (23)
Metastasis (1)
Meteor (3)
Meteorite (2)
Meteorologist (1)
Meteorology (15)
Meter (3)
Meterologist (1)
Methane (2)
Method (63)
Methodical (1)
Methodology (6)
Methof (1)
Meticulousness (1)
Metorite (1)
Metral (1)
Metric System (5)
Metrical (1)
Mica (1)
Micography (1)
Micro-Organism (1)
Microbe (9)
Microbes (1)
Microbiology (2)
Microchip (1)
Microcosm (2)
Microorganism (18)
Microscope (40)
Microscopic (3)
Microwave (1)
Mid-Air (1)
Mid-day (1)
Midday (1)
Middle (5)
Middle Age (3)
Middle Ages (3)
Middling (1)
Midget (1)
Midnight (1)
Midsummer (1)
Midway (1)
Might (3)
Mightiest (1)
Mighty (2)
Mighty One (1)
Migraine (1)
Migration (4)
Mildness (1)
Mile (7)
Milieu (1)
Military (5)
Military Science (2)
Milk (4)
Milky Way (10)
Mill (2)
Millenium (1)
Millimede (1)
Million (20)
Mind (236)
Mind Of Man (1)
Mind-Altering (1)
Mind's Eye (2)
Mine (5)
Miner (1)
Mineral (24)
Mineralogist (2)
Mineralogy (3)
Minerals (1)
Mingle (2)
Mingling (1)
Miniature (2)
Minimal (1)
Minimization (1)
Minimum (5)
Mining (7)
Miniscule (1)
Miniseries (1)
Minister (4)
Ministry (1)
Minnow (1)
Minor (2)
Minority (5)
Mint (1)
Minus One (1)
Minute (5)
Minutely (1)
Minuteness (3)
Minutiae (1)
Miracle (20)
Mirage (1)
Mire (1)
Mirror (9)
Misallocation (1)
Misanthrope (1)
Misattributed (1)
Mischief (3)
Misconception (2)
Miscroscope (1)
Misdemeanor (1)
Misdiagnosis (1)
Misdirectable (1)
Miserable (1)
Misery (8)
Misfortune (2)
Misguiding (1)
Misinformation (1)
Misinterpret (1)
Misjudgment (1)
Mislead (1)
Misleading (4)
Misplace (1)
Misprint (1)
Misquotation (1)
Misrepresent (1)
Miss (4)
Missile (3)
Missing (3)
Missing Link (4)
Missing Mass (2)
Mission (2)
Mississippi (1)
Misstatement (1)
Mist (2)
Mistake (32)
Mistaken (2)
Mistress (1)
Mistrust (3)
Misture (1)
Misunderstanding (2)
Misuse (6)
Mite (1)
Mitochondrion (1)
Mix (4)
Mixed (2)
Mixture (8)
Mizutani_Satoshi (1)
Mob (1)
Mobility (1)
Mocking (1)
Mode (8)
Model (25)
Moderate (2)
Moderating (1)
Moderation (1)
Modern (31)
Modern Physics (4)
Modern Science (3)
Modernization (1)
Modest (2)
Modesty (3)
Modification (17)
Modify (2)
Modulation (2)
Moelecule (1)
Moisture (3)
Mold (5)
Molding (1)
Molecular Biologist (1)
Molecular Biology (15)
Molecular Force (1)
Molecular Science (1)
Molecular Structure (4)
Molecular Weight (1)
Molecule (75)
Mollusk (3)
Molten (2)
Molybdenum (1)
Moment (19)
Mona Lisa (1)
Monaco (1)
Money (82)
Money-Maker (1)
Mongoose (1)
Monitor (1)
Monk (1)
Monkey (24)
Monkeying (1)
Monoculture (1)
Monograph (1)
Monopoly (1)
Monotonous (1)
Monotony (1)
Monster (7)
Monstrous (2)
Montessori Method (1)
Month (4)
Monument (8)
Mood (3)
Moon (73)
Moons Of Jupiter (1)
Moonshine (2)
Moor (1)
Moose (2)
Moral (32)
Morality (18)
Morass (1)
Morbid (1)
More (7)
Mores (1)
Morgans Canon (1)
Morgue (1)
Morning (6)
Morning-After (1)
Moron (2)
Morose (1)
Morphine (1)
Morphological Thinking (1)
Morphologist (1)
Morphology (10)
Morse Code (1)
Mortal (6)
Mortality (2)
Mortgage (1)
Mortification (1)
Moscow (1)
Moses (2)
Mosquito (2)
Moss (3)
Most (2)
Moth (2)
Mother (23)
Mother Nature (1)
Motion (58)
Motionl (1)
Motivation (12)
Motivator (1)
Motive (8)
Motley (1)
Motor (6)
Motor Car (2)
Motorcycle (1)
Motorway (1)
Motto (11)
Mould (7)
Mound (1)
Mount (2)
Mount Etna (1)
Mount Everest (1)
Mountain (53)
Mountaineer (1)
Mountaintop (1)
Mounting (1)
Mourning (1)
Mouse (14)
Mousetrap (1)
Moustache (1)
Mouth (9)
Mouth-piece (1)
Move (9)
Move On (1)
Movement (29)
Movie (3)
Moving (4)
MRI (1)
Much (1)
Mud (10)
Muddled (1)
Muffin (1)
Mug (1)
Multicellular (1)
Multidue (1)
Multimedia (1)
Multiple (6)
Multiplication (10)
Multiplication Table (4)
Multiply (1)
Multitude (4)
Mummery (1)
Mummification (1)
Mummy (2)
Murder (2)
Murderer (1)
Muriate (1)
Murphy's Law (4)
Muscle (22)
Muse (1)
Museum (12)
Mushroom (2)
Mushroom Cloud (1)
Music (22)
Music Of The Spheres (2)
Musician (2)
Muslim (1)
Musroom (1)
Mussel (1)
Must (2)
Mutant (1)
Mutation (11)
Mute (3)
Mutual (6)
Mutual Aid (1)
Mutualism (1)
Myoglobin (1)
Myriad (7)
Myrtle (1)
Myself (1)
Mysterious (3)
Mystery (64)
Mystery-Monger (1)
Mystic (3)
Mystical (1)
Mysticism (3)
Myth (23)
Mythology (3)
Macaroni (1)
Machiavelli (1)
Machine (47)
Machinery (9)
Macintosh (1)
Macro Molecule (1)
Macrocosm (1)
Macromolecule (1)
Mad (6)
Mad Hatter (1)
Madagascar (1)
Made (4)
Madman (1)
Madness (11)
Magentism (1)
Magian (1)
Magic (20)
Magical (1)
Magician (2)
Magistrate (1)
Magma (2)
Magnesium (2)
Magnet (4)
Magnetic (1)
Magnetic Field (2)
Magnetism (18)
Magnetosphere (1)
Magnification (6)
Magnificence (4)
Magnificent (5)
Magnificently (1)
Magnitude (7)
Maidservant (1)
Mail (2)
Main (3)
Mainframe (1)
Mainland (1)
Mainly (1)
Mainspring (1)
Mainstream (2)
Maintain (7)
Maintenance (5)
Maize (1)
Majestic (1)
Majesty (3)
Major (5)
Majority (13)
Make (5)
Make-up. (1)
Maker (4)
Makes (1)
Makeshift (2)
Making (14)
Malady (3)
Malaria (1)
Male (9)
Malevolent (1)
Malfunction (1)
Malice (1)
Malign (1)
Mall (1)
Malleability (1)
Malpractice (1)
Mammal (13)
Mammon (2)
Mammoth (3)
Man (239)
Man And Animals (1)
Man In The Street (1)
Man Of Letters (1)
Man Of Science (2)
Man On The Moon (1)
Man-Made (1)
Manage (2)
Management (4)
Manager (1)
Manchester (3)
Mandarin (1)
Mandela (1)
Mandelbrot Set (1)
Maneuver (1)
Manganese (2)
Manger (1)
Mangosteen (1)
Manhattan Project (1)
Manhood (1)
Manifest (1)
Manifestation (18)
Manifestly (3)
Manifold (3)
Manipulation (4)
Manipulator (2)
Mankind (95)
Manner (9)
Manners (3)
Mansel_Henry (1)
Mansion (1)
Mantle (1)
Manual (3)
Manufactory (1)
Manufacture (3)
Manufacturer (2)
Manufacturers (1)
Manufacturing (13)
Manure (4)
Many (2)
Map (9)
Marble (3)
Marcasite (1)
March (4)
Margaric Acid (1)
Margin (2)
Marginal (1)
Marigold (1)
Marine (1)
Marine Geology (1)
Mariner (3)
Mark (10)
Market (2)
Market Place (1)
Marksman (1)
Marred (1)
Marriage (17)
Mars (12)
Marsh (1)
Marshal (1)
Marsupial (2)
Marvel (14)
Marvelous (1)
Marxism (1)
Mask (2)
Mason (2)
Masonry (1)
Mass (19)
Mass Production (1)
Massage (1)
Mast (2)
Master (16)
Master Of Arts (1)
Masterly (1)
Masterpiece (1)
Mastery (6)
Mastiff (1)
Mastodon (1)
Masturbation (1)
Match (5)
Mate (2)
Material (47)
Material World (2)
Materialisation (1)
Materialism (5)
Materialist (3)
Maternal (1)
Mathematical (3)
Mathematician (95)
Mathematics (318)
Matrix (1)
Matter (122)
Matthew (1)
Maturity (3)
Maxim (6)
Maximum (3)
Maxwell's Demon (2)
May (1)
Maze (6)
McCarthy_Joseph (2)
Meadow (4)
Meal (6)
Mean (5)
Meaning (46)
Meaningful (3)
Meaningless (4)
Means (21)
Measles (1)
Measure (6)
Measureless (1)
Measurement (102)
Measuring (1)
Measurment (1)
Meat (5)
Meccano (2)
Mechanic (3)
Mechanical (8)
Mechanical Engineer (1)
Mechanical Power (1)
Mechanician (1)
Mechanics (23)
Mechanism (20)
Mechanist (1)
Medal (2)
Medal Of Freedom (1)
Meddle (1)
Media (2)
Media Player (1)
Mediaeval (1)
Median (1)
Mediation (3)
Medical Ethics (1)
Medical Science (3)
Medication (2)
Medicine (183)
Medicine Man (1)
Medieval (1)
Mediocre (1)
Mediocrity (1)
Meditation (2)
Mediterranean (1)
Mediterranean Sea (1)
Medium (5)
Medley (1)
Medulla Oblongata (1)
Meekly (1)
Meet (1)
Meeting (8)
Megalomaniac (1)
Melancholy (3)
Melt (2)
Melting (4)
Melting Point (1)
Melting-Pot (1)
Member (8)
Membership (1)
Membrane (5)
Memoir (3)
Memorable (1)
Memorial (1)
Memorization (1)
Memory (35)
Mempry (1)
Men (12)
Men Of Letters (1)
Men Of Science (88)
Mendacious (1)
Mendelevium (1)
Mendelize (1)
Mending (2)
Mental (11)
Mental Disorder (1)
Mental Giant (1)
Mental Health (2)
Mention (6)
Mephastophilis (1)
Merchant (4)
Merciless (1)
Mercury (26)
Mercy (4)
Mere (7)
Merely (8)
Merganser (1)
Merger (1)
Meridian (2)
Merit (14)
Mermaid (1)
Merriment (1)
Merry (2)
Mesh (1)
Mesmerism (2)
Mesoderm (1)
Meson (1)
Mess (3)
Message (7)
Messenger (1)
Messy (1)
Metabolism (6)
Metal (19)
Metal Fatigue (1)
Metalloid (1)
Metallurgist (1)
Metallurgy (1)
Metamorphosis (3)
Metaphor (7)
Metaphysical (1)
Metaphysical Society (1)
Metaphysician (4)
Metaphysicist (1)
Metaphysics (23)
Metastasis (1)
Meteor (3)
Meteorite (2)
Meteorologist (1)
Meteorology (15)
Meter (3)
Meterologist (1)
Methane (2)
Method (63)
Methodical (1)
Methodology (6)
Methof (1)
Meticulousness (1)
Metorite (1)
Metral (1)
Metric System (5)
Metrical (1)
Mica (1)
Micography (1)
Micro-Organism (1)
Microbe (9)
Microbes (1)
Microbiology (2)
Microchip (1)
Microcosm (2)
Microorganism (18)
Microscope (40)
Microscopic (3)
Microwave (1)
Mid-Air (1)
Mid-day (1)
Midday (1)
Middle (5)
Middle Age (3)
Middle Ages (3)
Middling (1)
Midget (1)
Midnight (1)
Midsummer (1)
Midway (1)
Might (3)
Mightiest (1)
Mighty (2)
Mighty One (1)
Migraine (1)
Migration (4)
Mildness (1)
Mile (7)
Milieu (1)
Military (5)
Military Science (2)
Milk (4)
Milky Way (10)
Mill (2)
Millenium (1)
Millimede (1)
Million (20)
Mind (236)
Mind Of Man (1)
Mind-Altering (1)
Mind's Eye (2)
Mine (5)
Miner (1)
Mineral (24)
Mineralogist (2)
Mineralogy (3)
Minerals (1)
Mingle (2)
Mingling (1)
Miniature (2)
Minimal (1)
Minimization (1)
Minimum (5)
Mining (7)
Miniscule (1)
Miniseries (1)
Minister (4)
Ministry (1)
Minnow (1)
Minor (2)
Minority (5)
Mint (1)
Minus One (1)
Minute (5)
Minutely (1)
Minuteness (3)
Minutiae (1)
Miracle (20)
Mirage (1)
Mire (1)
Mirror (9)
Misallocation (1)
Misanthrope (1)
Misattributed (1)
Mischief (3)
Misconception (2)
Miscroscope (1)
Misdemeanor (1)
Misdiagnosis (1)
Misdirectable (1)
Miserable (1)
Misery (8)
Misfortune (2)
Misguiding (1)
Misinformation (1)
Misinterpret (1)
Misjudgment (1)
Mislead (1)
Misleading (4)
Misplace (1)
Misprint (1)
Misquotation (1)
Misrepresent (1)
Miss (4)
Missile (3)
Missing (3)
Missing Link (4)
Missing Mass (2)
Mission (2)
Mississippi (1)
Misstatement (1)
Mist (2)
Mistake (32)
Mistaken (2)
Mistress (1)
Mistrust (3)
Misture (1)
Misunderstanding (2)
Misuse (6)
Mite (1)
Mitochondrion (1)
Mix (4)
Mixed (2)
Mixture (8)
Mizutani_Satoshi (1)
Mob (1)
Mobility (1)
Mocking (1)
Mode (8)
Model (25)
Moderate (2)
Moderating (1)
Moderation (1)
Modern (31)
Modern Physics (4)
Modern Science (3)
Modernization (1)
Modest (2)
Modesty (3)
Modification (17)
Modify (2)
Modulation (2)
Moelecule (1)
Moisture (3)
Mold (5)
Molding (1)
Molecular Biologist (1)
Molecular Biology (15)
Molecular Force (1)
Molecular Science (1)
Molecular Structure (4)
Molecular Weight (1)
Molecule (75)
Mollusk (3)
Molten (2)
Molybdenum (1)
Moment (19)
Mona Lisa (1)
Monaco (1)
Money (82)
Money-Maker (1)
Mongoose (1)
Monitor (1)
Monk (1)
Monkey (24)
Monkeying (1)
Monoculture (1)
Monograph (1)
Monopoly (1)
Monotonous (1)
Monotony (1)
Monster (7)
Monstrous (2)
Montessori Method (1)
Month (4)
Monument (8)
Mood (3)
Moon (73)
Moons Of Jupiter (1)
Moonshine (2)
Moor (1)
Moose (2)
Moral (32)
Morality (18)
Morass (1)
Morbid (1)
More (7)
Mores (1)
Morgans Canon (1)
Morgue (1)
Morning (6)
Morning-After (1)
Moron (2)
Morose (1)
Morphine (1)
Morphological Thinking (1)
Morphologist (1)
Morphology (10)
Morse Code (1)
Mortal (6)
Mortality (2)
Mortgage (1)
Mortification (1)
Moscow (1)
Moses (2)
Mosquito (2)
Moss (3)
Most (2)
Moth (2)
Mother (23)
Mother Nature (1)
Motion (58)
Motionl (1)
Motivation (12)
Motivator (1)
Motive (8)
Motley (1)
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At the heart of science is an essential balance between two seemingly contradictory attitudes--an openness to new ideas, no matter how bizarre or counterintuitive they may be, and the most ruthless skeptical scrutiny of all ideas, old and new. This is how deep truths are winnowed from deep nonsense. -- Carl Sagan