Junkie Quote by Laura San Giacomo

What I am going to tell you about is what we teach our physics students in the third or fourth year of graduate school...…

— Richard P. Feynman

If you aren't confused by quantum mechanics, you haven't really understood it.

— Niels Bohr

Anybody who is not shocked by this subject has failed to understand it. [of quantum mechanics]

— Niels Bohr

Our job in physics is to see things simply, to understand a great many complicated phenomena in a unified way, in terms of a…

— Steven Weinberg

Since the mathematicians have invaded the theory of relativity I do not understand it myself any more.

— Albert Einstein

If u cant understand it simply u havnt understood it well enough

— Anonymous

This happns mostly in my physics period

— Priya

If you cannot explain it simply, you do not understand it enough.

— Albert Einstein

If you can't explain it simply, you haven't understood it enough.

— Albert Einstein

“If you can’t explain it simply, you don’t understand it well enough. —ALBERT EINSTEIN, PHYSICIST”

— Nat Greene

If you can't explain it simply, you don't understand it well enough.

— Albert Einstein

I've been giving this lecture to first-year classes for over twenty-five years. You'd think they would begin to understand it by now.

— John Edensor Littlewood