A house divided against itself cannot stand.

Learn from the mistakes of others. You can never live long enough to make them all yourself.

Fear doesn't exist anywhere except in the mind.

A perfection of means, and confusion of aims, seems to be our main problem.

Stupidity is a talent for misconception.

The heart has its reasons which reason knows not.

It was a melancholy secret that reality can arouse desires but never satisfy them.

Tomorrow hopes we have learned something from yesterday.

Our society is run by insane people for insane objectives.

I write with experiences in mind, but I don't write about them, I write out of them.

Science is organized knowledge. Wisdom is organized life.

Yesterday I was clever, so I wanted to change the world. Today I am wise, so I am changing myself.

There is an art, or rather a knack to flying. The knack lies in learning how to throw yourself at the ground and miss.

A wise man can learn more from a foolish question than a fool can learn from a wise answer.

You don't want to lose your old friend - the misery - You have invested too much into false - Hence the fear to be exposed -to be true - to be naked as you are.

The essence of knowledge is, having it, to apply it; not having it, to confess your ignorance.

Let him who would move the world first move himself.

One who deceives will always find those who allow themselves to be deceived.

It is a cliche that most cliches are true, but then like most cliches, that cliche is untrue.

Don't expect to build up the weak by pulling down the strong.

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.