You must not fear death, my lads; defy him, and you drive him into the enemy's ranks.

You must not fight too often with one enemy, or you will teach him all your art of war.

Men are moved by only two things: fear and self-interest.

Never interrupt your enemy when he is making a mistake.

It is the cause and not the death that makes the martyr

The people to fear are not those who disagree with you, but those who disagree with you and are too cowardly to let you know