Quote by Bohr, Niels

"An expert is a person who has made all the mistakes that can be made in his field."

"Prediction is very difficult, especially if it's about the future."

"The opposite of a correct statement is a false statement. But the opposite of a profound truth may well be another profound truth."

"If quantum mechanics hasn't profoundly shocked you, you haven't understood it yet."

"The best part of living is knowing you survived."

"The world needs heroes."

"Life is too short to live poorly."

"I'd rather be an optimist and be wrong than a pessimist and be right"