There are some things so serious you have to laugh at them.
Anybody who is not shocked by this subject has failed to understand it. [of quantum mechanics]
You can recognize a small truth because its opposite is a falsehood. The opposite of a great truth is another truth.
No, no, you're not thinking; you're just being logical.
Everything we call real is made of things that cannot be regarded as real.
When we measure something we are forcing an undetermined, undefined world to assume an experimental value. We are not measuring the world, we are creating it.