Scientist Quotations Index for Initial J
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.
Charles Thomas Jackson
John Hughlings Jackson
Samuel Jackson
Edward Jacob
François Jacob
Joseph Marie Jacquard
Jean Jacques
Robert Jameson
Henry James
Rusty James
William James
Karl Theodor Jaspers
Al- Ismail ibn al-Razzaz Jazari
Sir James Jeans
Thomas Jefferson
Sir Harold Jeffreys
Lord Francis Jeffrey
Edward Jenner
Herbert Spencer Jennings
Glenn Lowell Jepsen
Niels K. Jerne
John B. Jervis
Otto Jespersen
William Stanley Jevons
Al- Jill
Steve Jobs
Wilhelm Ludvig Johannsen
Pope John Paul II
Douglas Wilson Johnson
George Johnson
President Lyndon Johnson
Samuel Johnson
W. Woolsey Johnson
Pope John XXIII
Frederic Joliot-Curie
Irčne Joliot-Curie
Alison Jolly
John Joly
David Jones
Ernest Jones
John Stephen Jones
Steve Jones
William Jones
Camille Jordan
David Starr Jordan
Edward Jordan
Christian Klixbüll Jřrgensen
Kedar Joshi
Joseph Joubert
James Prescott Joule
Medical Journal
Benjamin Jowett
Horace Freeland Judson
Maureen M. Julian
Carl Jung
Antoine de Jussieu
John Hughlings Jackson
Samuel Jackson
Edward Jacob
François Jacob
Joseph Marie Jacquard
Jean Jacques
Robert Jameson
Henry James
Rusty James
William James
Karl Theodor Jaspers
Al- Ismail ibn al-Razzaz Jazari
Sir James Jeans
Thomas Jefferson
Sir Harold Jeffreys
Lord Francis Jeffrey
Edward Jenner
Herbert Spencer Jennings
Glenn Lowell Jepsen
Niels K. Jerne
John B. Jervis
Otto Jespersen
William Stanley Jevons
Al- Jill
Steve Jobs
Wilhelm Ludvig Johannsen
Pope John Paul II
Douglas Wilson Johnson
George Johnson
President Lyndon Johnson
Samuel Johnson
W. Woolsey Johnson
Pope John XXIII
Frederic Joliot-Curie
Irčne Joliot-Curie
Alison Jolly
John Joly
David Jones
Ernest Jones
John Stephen Jones
Steve Jones
William Jones
Camille Jordan
David Starr Jordan
Edward Jordan
Christian Klixbüll Jřrgensen
Kedar Joshi
Joseph Joubert
James Prescott Joule
Medical Journal
Benjamin Jowett
Horace Freeland Judson
Maureen M. Julian
Carl Jung
Antoine de Jussieu
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