To mortify and even to injure an opponent, reproach him with the very defect or vice ... you feel ... read more

To mortify and even to injure an opponent, reproach him with the very defect or vice ... you feel ... in yourself.

Nothing would more contribute to make a man wise than to have always an enemy in his view.

Nothing would more contribute to make a man wise than to have always an enemy in his view.

Woe to those who spit on the beat generation, the wind will blow it back.

Woe to those who spit on the beat generation, the wind will blow it back.

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.

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.

The best weapon against an enemy is another enemy.

The best weapon against an enemy is another enemy.

Let my enemies devour each other.

Let my enemies devour each other.

I wish my deadly foe no worse, Than want of friends, and empty purse.

I wish my deadly foe no worse, Than want of friends, and empty purse.

Man is his own worst enemy.

Man is his own worst enemy.