Scientist Quotations Index for Initial M
This dictionary includes science quotes from archaeologists, biologists, chemists, geologists, inventors and inventions, mathematicians, physicists plus pioneers in medicine, science events and technology.
A scientist quotation page heading may include a link to a short biography of the scientist or description of the event corresponding to a day in Science History.
Catharine Macaulay
Lord Thomas Macualey
Thomas Babington Macaulay
Ernest William MacBride
David Keith Chalmers MacDonald
Ian G. MacDonald
Alan MacFarlane
Niccolò Machiavelli
Ernst Mach
George Macilwain
Charles Macintosh
George Macintosh
Robert M. Maciver
Richard Mackarness
George Whitelaw Mackey
Charles Macklin
Colin Maclaurin
William Maclure
Alexander Macmillan
Joseph MacSweeny
John Royden Maddox
Maurice Maeterlinck
Magazine
François Magendie
Norman Mailer
Rabbi Moses Ben Maimon Maimonides
Henry James Sumner Maine
Nicholas Malebranche
Bronislaw Malinowski
Archibald Malloch
Bo C. Malmstrom
Marcello Malpighi
Thomas Robert Malthus
Benoit Mandelbrot
Yuri I. Manin
Henry Parker Manning
Horace Mann
Thomas Mann
Eli Maor
Jean Paul Marat
Guglielmo Marconi
Herbert Marcuse
Robert Ranulph Marett
Henry Margenau
Jacques Maritain
Christopher Marlowe
Don Marquis
Roy K. Marshall
George Perkins Marsh
Archer Martin
Karl Marx
Abraham Harold Maslow
Rev. Increase Mather
Kirtley F. Mather
Henry Maudslay
Henry Maudsley
Pierre-Louis Moreau de Maupertuis
Antonia Maury
Matthew Fontaine Maury
Marcel Mauss
Sir Hiram Maxim
Hudson Maxim
James Clerk Maxwell
Joseph Mayer
Robert Mayer
John Maynard Smith
John Mayow
Charles Mayo
William James Mayo
Ernst Mayr
Robert McCredie May
Bruce Mazlish
Charles McCabe
John McCarthy
Mary McCarthy
Barbara McClintock
Mark McCormack
Robert McCormick
Sir William McCrea
William McDougall
Herbert Marshall McLuhan
Margaret Mead
George S. Meany
Sir Peter B. Medawar
Zhores Medvedev
Thomas Meehan
Lise Meitner
Herman Melville
Gilles Ménage
Henry William Menard
H. L. Mencken
Dmitry Ivanovich Mendeleev
Kurt Alfred Georg Mendelssohn
Gregor Mendel
Johann Gregor Mendel
Robert M. Mengel
Donald Menzel
Giuseppe Mercalli
George W(ilhelm) Merck
Marin Mersenne
Robert King Merton
Charles Messier
Elie Metchnikoff
Metrodorus of Chios
Nicholas Metropolis
W. E. Metz
Julius Lothar Meyer
Peter Michaelis
John Michell
A.A. Michelson
James Albert Michener
Mary Midgley
Ludwig Mies van der Rohe
Dayton Clarence Miller
George A. Miller
Henry Miller
Hugh Miller
Jeff C. Miller
Matthew D. Miller
Perry Miller
Spike Milligan
Robert Andrews Millikan
John Stuart Mill
John Milton
George M. Minchin
Charles Mingus
Hermann Minkowski
Marvin Minsky
Henry Mintzberg
Alfred Ezra Mirsky
Carl Mitcham
Keith Mitchell
Peter Dennis Mitchell
William A. Mitchell
Ellhard Mitscherlich
Alwin Mittasch
Walter Hamilton Moberley
Paul Julius Möbius
Hugo von Mohl
Henri Moissan
Abraham de Moivre
Thomas Molyneux
Henri de Mondeville
Gaspard Monge
Jacques Monod
Ashley Montagu
Lady Mary Wortley Montagu
Michel Eyquem de Montaigne
Charles Louis de Secondat, Baron de Montesquieu
Maria Montessori
Joseph-Michel Montgolfier
James Montgomery
Aubrey Lackington Moore
Barrington Moore, Jr
Eliakim Hastings Moore
Francis Daniels Moore
Marianne Moore
Stanford Moore
Thomas Moore
Thomas W. Moore
Henry More
Giovanni Battista Morgagni
Conwy Lloyd Morgan
Murray Morgan
Thomas Hunt Morgan
William Wilson Morgan
Christopher Morley
Viscount John Morley
Harold Morowitz
Anton Lazzaro Moro
Abraham Cressy Morrison
Bede Nairn Morris
Robert Morris
Simon Conway Morris
Samuel F. B. Morse
Henry Morton
Henry Moseley
Frederick Mosteller
Motto
Sir Nevill F. Mott
Malcolm Muggeridge
James Patrick Muirhead
John Muir
Hermann Joseph Muller
Johannes Peter Müller
Robert Sanderson Mulliken
Kary B. Mullis
Lewis Mumford
Theodore T. Munger
Norman L. Munn
Sir Roderick Impey Murchison
Murphy_Edward Edward A. Murphy, Jr.
Gardner Murphy
Story Musgrave
Pieter van Musschenbroek
Lord Thomas Macualey
Thomas Babington Macaulay
Ernest William MacBride
David Keith Chalmers MacDonald
Ian G. MacDonald
Alan MacFarlane
Niccolò Machiavelli
Ernst Mach
George Macilwain
Charles Macintosh
George Macintosh
Robert M. Maciver
Richard Mackarness
George Whitelaw Mackey
Charles Macklin
Colin Maclaurin
William Maclure
Alexander Macmillan
Joseph MacSweeny
John Royden Maddox
Maurice Maeterlinck
Magazine
François Magendie
Norman Mailer
Rabbi Moses Ben Maimon Maimonides
Henry James Sumner Maine
Nicholas Malebranche
Bronislaw Malinowski
Archibald Malloch
Bo C. Malmstrom
Marcello Malpighi
Thomas Robert Malthus
Benoit Mandelbrot
Yuri I. Manin
Henry Parker Manning
Horace Mann
Thomas Mann
Eli Maor
Jean Paul Marat
Guglielmo Marconi
Herbert Marcuse
Robert Ranulph Marett
Henry Margenau
Jacques Maritain
Christopher Marlowe
Don Marquis
Roy K. Marshall
George Perkins Marsh
Archer Martin
Karl Marx
Abraham Harold Maslow
Rev. Increase Mather
Kirtley F. Mather
Henry Maudslay
Henry Maudsley
Pierre-Louis Moreau de Maupertuis
Antonia Maury
Matthew Fontaine Maury
Marcel Mauss
Sir Hiram Maxim
Hudson Maxim
James Clerk Maxwell
Joseph Mayer
Robert Mayer
John Maynard Smith
John Mayow
Charles Mayo
William James Mayo
Ernst Mayr
Robert McCredie May
Bruce Mazlish
Charles McCabe
John McCarthy
Mary McCarthy
Barbara McClintock
Mark McCormack
Robert McCormick
Sir William McCrea
William McDougall
Herbert Marshall McLuhan
Margaret Mead
George S. Meany
Sir Peter B. Medawar
Zhores Medvedev
Thomas Meehan
Lise Meitner
Herman Melville
Gilles Ménage
Henry William Menard
H. L. Mencken
Dmitry Ivanovich Mendeleev
Kurt Alfred Georg Mendelssohn
Gregor Mendel
Johann Gregor Mendel
Robert M. Mengel
Donald Menzel
Giuseppe Mercalli
George W(ilhelm) Merck
Marin Mersenne
Robert King Merton
Charles Messier
Elie Metchnikoff
Metrodorus of Chios
Nicholas Metropolis
W. E. Metz
Julius Lothar Meyer
Peter Michaelis
John Michell
A.A. Michelson
James Albert Michener
Mary Midgley
Ludwig Mies van der Rohe
Dayton Clarence Miller
George A. Miller
Henry Miller
Hugh Miller
Jeff C. Miller
Matthew D. Miller
Perry Miller
Spike Milligan
Robert Andrews Millikan
John Stuart Mill
John Milton
George M. Minchin
Charles Mingus
Hermann Minkowski
Marvin Minsky
Henry Mintzberg
Alfred Ezra Mirsky
Carl Mitcham
Keith Mitchell
Peter Dennis Mitchell
William A. Mitchell
Ellhard Mitscherlich
Alwin Mittasch
Walter Hamilton Moberley
Paul Julius Möbius
Hugo von Mohl
Henri Moissan
Abraham de Moivre
Thomas Molyneux
Henri de Mondeville
Gaspard Monge
Jacques Monod
Ashley Montagu
Lady Mary Wortley Montagu
Michel Eyquem de Montaigne
Charles Louis de Secondat, Baron de Montesquieu
Maria Montessori
Joseph-Michel Montgolfier
James Montgomery
Aubrey Lackington Moore
Barrington Moore, Jr
Eliakim Hastings Moore
Francis Daniels Moore
Marianne Moore
Stanford Moore
Thomas Moore
Thomas W. Moore
Henry More
Giovanni Battista Morgagni
Conwy Lloyd Morgan
Murray Morgan
Thomas Hunt Morgan
William Wilson Morgan
Christopher Morley
Viscount John Morley
Harold Morowitz
Anton Lazzaro Moro
Abraham Cressy Morrison
Bede Nairn Morris
Robert Morris
Simon Conway Morris
Samuel F. B. Morse
Henry Morton
Henry Moseley
Frederick Mosteller
Motto
Sir Nevill F. Mott
Malcolm Muggeridge
James Patrick Muirhead
John Muir
Hermann Joseph Muller
Johannes Peter Müller
Robert Sanderson Mulliken
Kary B. Mullis
Lewis Mumford
Theodore T. Munger
Norman L. Munn
Sir Roderick Impey Murchison
Murphy_Edward Edward A. Murphy, Jr.
Gardner Murphy
Story Musgrave
Pieter van Musschenbroek
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