Your enemy

Never interrupt your enemy when he is making a mistake. 

quote by Napoleon Bonaparte

Allways forgive your enemies

Always forgive your enemies. 
Nothing annoys them more. 

quote by Oscar Wilde

The competitor to be feared

The competitor to be feared is one who never bothers about you at all, 
but goes on making his own business better all the time. 

Quote by Henry Ford

The art of war

The clever combatant imposes his will on the enemy, but does not allow the enemy's will to be imposed on him.

quote by Sun Tzu

The art of war

To fight and conquer in all your battles is not supreme excellence;
supreme excellence consists in breaking the enemy's resistance without fighting.

quote by Sun Tzu, the Art of War