"The atom is a very small object, and the forces that bind it together are very strong."

"We are not to think of atoms as things, but as connections."

"How wonderful that we have met with a paradox. Now we have some hope of making progress."

"Physics is not about how the world is, it is about what we can say about the world."

"It is not the job of science to tell us how the world is, but what we can say about it."