“In order to be irreplaceable one must always be different.”

There are three ingredients in the good life: learning, earning, and yearning.

I destroy my enemies when I make them my friends.

Conquer yourself and the whole universe is yours.

Do not hate anybody, because that hatred which comes out from you must, in the long run, come back to you.

The small charity from the heart is better than the great charity from the head.

Doublethink means the power of holding two contradictory beliefs in one's mind simultaneously, and accepting both of them.