Samhain

“A philosopher once said, "It is necessary for the very existence of science that the same conditions always produce the same results." Well, they don't!”
― Richard P. Feynman

“Not only is the Universe stranger than we think, it is stranger than we can think.”
― Werner Heisenberg, Across the Frontiers

“Every sentence I utter must be understood not as an affirmation, but as a question.

[A caution he gives his students, to be wary of dogmatism.]”
― Niels Bohr, Nuclear Physics

“That’s the trouble with not being in your own field: You don’t take it seriously.”
― Richard P. Feynman, Surely You're Joking, Mr. Feynman!: Adventures of a Curious Character