I am worn out by the insults and vexations that this work brings down on us.

A philosopher is a fool who torments himself while he is alive, to be talked of after he is dead.

There are only two kinds of certain knowledge: Awareness of our own existence and the truths of mathematics.

High office, is like a pyramid; only two kinds of animals reach the summit — reptiles and eagles.

Just go on..and faith will soon return.

The true system of the World has been recognized, developed and perfected...Everything has been discussed and analysed, or at least mentioned.

Music that paints nothing is only noise.

Algebra is generous; she often gives more than is asked of her.

Push on and faith will catch up with you.

The more wit we have, the less satisfied we are with it.

To someone who could grasp the Universe from a unified standpoint the entire creation would appear as a unique truth and necessity.

The times that were most fun seemed always to be followed by sadness now, because it was when life started to feel like it did when she was with us that we realized how utterly gone she was.

Believe, and what was impossible becomes possible what at first was hidden becomes visible.

I didn't forget your breakfast. I didn't bring your breakfast. Because you didn't eat your din-din.

A sense of a wider meaning to one's existence is what raises a man beyond mere getting and spending. If he lacks this sense, he is lost and miserable.

I went to great schools. Wharton School, a lot of great places.

Seek for the boldest color possible, content is irrelevant.

Is there any meaning in my life that the inevitable death awaiting me does not destory?

There are lines upon my face from a lifetime of smiles

I worked for a publishing company in Hollywood.

I couldn't find a group that wanted to do what I wanted to do. No one was really up for it.