When my car broke down, I realized the engine was nothing more than a giant jigsaw puzzle.

Which came first — the observer or the particle?

Bonta's law: Everything that could go wrong, doesn't.

[T]he atoms or elementary particles themselves are not real; they form a world of potentialities or possibilities rather than one of things or facts.

If the business of physics is ever finished, the world will be a much less interesting place in which to live . . .

Mediocrity inspires neither great love nor hate.