“I do not know what I may appear to the world, but to myself I seem to have been only like a boy playing on the sea-shore, and diverting myself in now and then finding a smoother pebble or a prettie...”

“To know the history of science is to recognize the mortality of any claim to universal truth. ”

“The scientist only imposes two things, namely truth and sincerity, imposes them upon himself and upon other scientists.”

“to love is to destroy, and that to be loved is to be the one destroyed.”

“If you want to know what God thinks about any situation in the world, think like a parent.”

“If it can be destroyed by the truth, it deserves to be destroyed by the truth.”