He who fears being conquered is sure of defeat.

He who knows how to flatter also knows how to slander.

There are only two forces in the world, the sword and the spirit. In the long run the sword will always be conquered by the spirit.

Never interrupt your enemy when he is making a mistake.

Ten people who speak make more noise than ten thousand who are silent.

The strong man is the one who is able to intercept at will the communication between the senses and the mind.