Niels Bohr — "The future of humanity depends on our ability to understand and harness the powe…"

"The quantum postulate implies that any observation of atomic phenomena will involve an interaction with the agency of observation which is not negligible."

"When it comes to atoms, language can be used only as in poetry. The poet, too, is not nearly so concerned with describing facts as with creating images and establishing mental connections."

"The goal of science is to understand the world, and the goal of life is to live it."

"The problem is not to make things simple, but to make them understandable."

"The meaning of 'real' is not a fixed one, but depends on the context."