Niels Bohr — "Only a fool is certain of anything. A wise man is always open to doubt."
Only a fool is certain of anything. A wise man is always open to doubt.
Get This Quote & Author's Image Illustrated On:
Click any product to generate a realistic preview (~30s). Up to 3 at a time.
More from Niels Bohr
"The meaning of 'real' is not a fixed one, but depends on the context."
"The scientist's greatest reward is the joy of discovery."
"The world is full of wonders, and science is the key to unlocking them."
"Prediction is very difficult, especially if it's about the future."
"We are not to think of atoms as things, but as connections."