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.

In order to have an enemy, one must be somebody. One must be a force before he can be resisted read more

In order to have an enemy, one must be somebody. One must be a force before he can be resisted by another force. A malicious enemy is better than a clumsy friend.

You needn't love your enemy, but if you refrain from telling lies about him, you are doing well enough.

You needn't love your enemy, but if you refrain from telling lies about him, you are doing well enough.

Observe your enemies, for they first find out your faults.

Observe your enemies, for they first find out your faults.

There is no little enemy.

There is no little enemy.

The man who ain't got an enemy is really poor.

The man who ain't got an enemy is really poor.

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.

Man is his own worst enemy.

Man is his own worst enemy.

The best weapon against an enemy is another enemy.

The best weapon against an enemy is another enemy.