The noblest pleasure is the joy of understanding.

If I speak of myself in different ways, that is because I look at myself in different ways.

The one you buy will be the only one that doesn't work.

Yes, I guess you could say I am a loner, but I feel more lonely in a crowed room with boring people than I feel on my own.

The greatest minds are capable of the greatest vices as well as of the greatest virtues.

An intelligent hell would be better than a stupid paradise.

A man who as a physical being is always turned toward the outside, thinking that his happiness lies outside him, finally turns inward and discovers that the source is within him.

If you have no problems, then you have no clue to what is going.

For beautiful eyes, look for the good in others; for beautiful lips, speak only words of kindness; and for poise, walk with the knowledge that you are never alone.

What can't be cured must be endured.

Don't criticize what you can't understand.

Experience is the only prophecy of wise men.

He who chooses the beginning of the road chooses the place it leads to.

Today you are you! That is truer than true! There is no one alive who is you-er than you!

Simplicity is the ultimate sophistication.

He alone is free who lives with free consent under the entire guidance of reason.

Anger begins in folly, and ends in repentance.

I have no desire to make windows into mens souls

Those who know, do. Those that understand, teach.

A person reveals his character by nothing so clearly as the joke he resents.

Convictions are more dangerous enemies of truth than lies.