Courage Quotes

Fear is universal. So is the choice to act despite it. These quotes honor that choice.

36597 quotes

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"The courage to question is the foundation of all learning."
Sydney Brenner
A
"The courage to pursue unpopular ideas separates pioneers from followers."
Alfred Hershey
A
"The courage to be wrong precedes the achievement of being right."
Alfred Hershey
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"Every discovery begins with the courage to question what others accept."
Hermann Muller
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"The courage to be uncertain is greater than the comfort of false certainty."
Hermann Muller
M
"One must have the courage to follow an unconventional path in science."
Max Delbrück
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"A scientist must be humble before nature, yet bold in questioning."
Thomas Hunt Morgan
T
"The search for truth requires courage to challenge established beliefs."
Thomas Hunt Morgan
"Women must never accept the limits others place upon their minds and ambitions."
Rita Levi-Montalcini
"I refuse to believe that any human potential is predetermined or fixed."
Rita Levi-Montalcini
S
"The pursuit of science demands courage—the courage to challenge assumptions."
Sydney Brenner
A
"The pursuit of truth requires courage, for it often challenges what we believe."
Alfred Hershey
H
"Courage is not the absence of fear but action despite it."
Hermann Muller
H
"Courage whispers encouragement when all external support falls away."
Hermann Muller
M
"Courage in science means accepting that your life's work may be proven wrong."
Max Delbrück
M
"In every mutation, we see nature's courage to experiment without fear."
Max Delbrück
T
"The courage to question established doctrine is the foundation of scientific progress."
Thomas Hunt Morgan
S
"The courage to question what others accept is the scientist's greatest strength."
Sydney Brenner
S
"Fear of being wrong should never prevent the pursuit of being right."
Sydney Brenner
S
"The courage to begin is the courage to fail and begin again."
Sydney Brenner
"I learned early that being a woman in science required not twice the talent, but ten times the determination."
Rita Levi-Montalcini
"In my long life, I learned that courage is not the absence of fear, but action taken despite it."
Rita Levi-Montalcini
"I have learned that true innovation requires not just intelligence, but the courage to be different, to stand alone if necessary."
Rita Levi-Montalcini
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"To understand life, one must be willing to dismantle its most sacred assumptions."
Oswald Avery
O
"The courage to question consensus is the mark of a true investigator."
Oswald Avery
O
"To ask 'why' is to refuse to accept the world as merely given; it is the first act of revolution."
Oswald Avery
O
"To transform an assumption into knowledge is to perform an act of intellectual courage."
Oswald Avery
A
"The researcher who fears being wrong will never discover anything truly right."
Alfred Hershey
H
"The weak perish not from malice, but from inability to adapt."
Hermann Muller
H
"The struggle for life is the crucible in which all traits are tested."
Hermann Muller