Quote by Dirac, Paul

"The fundamental laws necessary for the mathematical treatment of a large part of physics and the whole of chemistry are thus completely known."

"A theory with mathematical beauty is more likely to be correct."

"The most important thing is to have the right to think for yourself."

"In science one should not proceed along the lines of personal preference."

"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"