The lifestyle I`ve been living for the last 30 years, I could have been dead a thousand times.

All animals are equal, but some animals are more equal than others.

Character is like a tree and reputation like a shadow. The shadow is what we think of it; the tree is the real thing.

A scientific man ought to have no wishes, no affections, - a mere heart of stone.

The more you like yourself, the less you are like anyone else, which makes you unique.

For the meaning of life differs from man to man, from day to day and from hour to hour. What matters, therefore, is not the meaning of life in general but rather the specific meaning of a person's life at a given moment.

No one is useless in this world who lightens the burdens of another.

Good actions ennoble us, and we are the sons of our deeds.

Your personal nature seeks its paradise.

When you do things from your soul, you feel a river moving in you, a joy.

If you've got them by the balls their hearts and minds will follow.

No man for any considerable period can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.

He alone, who owns the youth, gains the future.

It is by no means an irrational fancy that, in a future existence, we shall look upon what we think our present existence, as a dream.

Keep things at arm's length... If you let anything come too near you want to hold on to it. And there is nothing a man can hold on to.

Computers are useless. They can only give you answers.

Give them pleasure. The same pleasure they have when they wake up from a nightmare.

The secret of being a bore is to tell everything.

The greatness of a man is not in how much wealth he acquires, but in his integrity and his ability to affect those around him positively.

The paranoid is never entirely mistaken.

What is necessary to change a person is to change his awareness of himself.