I now see the necessity of a beginning.

A human being is a part of the whole called by us universe; a part limited in time and space. He experiences himself, his thoughts, and his feelings as something separate from the rest - a kind of optical delusion of consciousness.

Dear Posterity, If you have not become more just, more peaceful, and in general more sensible... then may the Devil take you!

Do things sound better in your head before you say them, or do you even run them through there first?

We must remember that we do not observe nature as it actually exists, but nature exposed to our methods of perception. The theories determine what we can or cannot observe...Reality is an illusion, albeit a persistent one.

A desk, some pads, a pencil, and a large basket -- to hold all of mu mistakes.

As far as the laws of mathematics refer to reality, they are not certain, and as far as they are certain, they do not refer to reality.