It is wrong to follow the advice of an adversary; nevertheless it is right to hear it, that you may do the contrary; and this is the essence of good policy.

The sons of Adam are formed from dust; if not humble as the dust, they fall short of being men.

Virtue pardons the wicked, as the sandal-tree perfumes the axe which strikes it.

Inflict not on an enemy every injury in your power, for he may afterwards become your friend.

To tell a falsehood is like the cut of a saber: for though the wound may heal, the scar of it will remain.

Whoever gives advice to a heedless man is himself in need of advice.

Whoever recounts to you the faults of your neighbour will doubtless expose your defects to others.