The best weapon against an enemy is another enemy.

The best weapon against an enemy is another enemy.

One very important ingredient of success is a good, wide-awake, persistent, tireless enemy.

One very important ingredient of success is a good, wide-awake, persistent, tireless enemy.

The man of knowledge must be able not only to love his enemies but also to hate his friends.

The man of knowledge must be able not only to love his enemies but also to hate his friends.

When envoys are sent with compliments in their mouths, it is a sign that the enemy wishes for a truce.

When envoys are sent with compliments in their mouths, it is a sign that the enemy wishes for a truce.

Let my enemies devour each other.

Let my enemies devour each other.

If you have no enemies, you are apt to be in the same predicament in regard to friends.

If you have no enemies, you are apt to be in the same predicament in regard to friends.

Give us grace and strength to forbear and to persevere. Give us courage and gaiety and the quiet mind, spare read more

Give us grace and strength to forbear and to persevere. Give us courage and gaiety and the quiet mind, spare to us our friends, soften to us our enemies.

Everyone needs a warm personal enemy or two to keep him free from rust in the movable parts of his read more

Everyone needs a warm personal enemy or two to keep him free from rust in the movable parts of his mind.

If you want to make peace with your enemy, you have to work with your enemy. Then he becomes your read more

If you want to make peace with your enemy, you have to work with your enemy. Then he becomes your partner.