Wisdom Quotes

The best minds across centuries have wrestled with what it means to be wise. These quotes capture their hard-won insights.

64329 quotes

W
"One must learn to be as skeptical of one's own ideas as of those of others."
Wigner, Eugene
W
"We must learn to live with uncertainty while continuing to seek truth."
Wigner, Eugene
W
"The questions we ask shape the answers we receive from nature."
Wigner, Eugene
W
"The apparent contradictions in nature often reveal deeper truths about reality."
Wigner, Eugene
W
"The power of science lies in its willingness to be wrong and learn from error."
Wigner, Eugene
W
"Complexity often masks an underlying simplicity that we have not yet discerned."
Wigner, Eugene
W
"Our understanding of nature is always provisional, subject to revision with new evidence."
Wigner, Eugene
W
"The scientist must cultivate a balance between skepticism and openness to new ideas."
Wigner, Eugene
S
"The plurality that we perceive is only an appearance; it is not real."
Schrödinger, Erwin
S
"The plurality of the world is only apparent; it is not real."
Schrödinger, Erwin
S
"Do not keep saying to yourself, if you can help it, 'But how can it be like that?' because you will get 'down the drain' into a blind alley out of which nobody has ever escaped."
Schrödinger, Erwin
S
"The details are not the thing; the structure is the thing."
Schrödinger, Erwin
S
"Science as such has certainly not changed the fact that the earth is in the heavens."
Schrödinger, Erwin
S
"The only source from which the laws of nature can come is experience."
Schrödinger, Erwin
S
"An image or a model is useful only if we are aware of its limitations."
Schrödinger, Erwin
S
"The most important thing is to be flexible and open to new ideas."
Schrödinger, Erwin
S
"To understand the world, we must first understand ourselves."
Schrödinger, Erwin
S
"The physicist must recognize that he is dealing with nature, not with human nature."
Schrödinger, Erwin
S
"We must learn to think in entirely new ways about the nature of reality."
Schrödinger, Erwin
S
"The physicist must be prepared to have his world turned upside down."
Schrödinger, Erwin
H
"An expert is a person who has made all the mistakes that can be made in his field."
Heisenberg, Werner
H
"Only a few know, how much one must know to know how little one knows."
Heisenberg, Werner
H
"I am not sure that I can explain to you the situation because you are much too young and haven't lived long enough."
Heisenberg, Werner
H
"The uncertainty principle refers to the degree to which the present state of knowledge permits a prediction of the future."
Heisenberg, Werner
H
"What can be measured is not always what counts, and what counts cannot always be measured."
Heisenberg, Werner
H
"The paradoxes of quantum theory have revealed to us the fundamental limits of human knowledge."
Heisenberg, Werner
H
"The test of first-rate intelligence is the ability to hold two opposed ideas in mind at the same time and still retain the ability to function."
Heisenberg, Werner
H
"The greatest intellectual achievement is knowing what not to investigate."
Heisenberg, Werner
H
"In the final analysis, everything is a matter of perspective and interpretation."
Heisenberg, Werner
B
"Prediction is very difficult, especially if it's about the future."
Bohr, Niels