One can generally say this about men: that they are ungrateful, fickle, simulators and deceivers, avoiders of danger, greedy for gain; and while you work for their good they are completely yours, offering you their blood, their property, their lives, and their sons when danger is far away; but when it comes nearer to you, they turn away.

We cannot attribute to fortune or virtue that which is achieved without either.

A sign of intelligence is an awareness of one's own ignorance.

Any harm you do to a man should be done in such a way that you need not fear his revenge.

A prudent man should always follow in the path trodden by great men and imitate those who are most excellent, so that if he does not attain to their greatness, at any rate he will get some tinge of it.

Men walk almost always in the paths trodden by others, proceeding in their actions by imitation.

And truly it is a very natural and ordinary thing to desire to acquire, and always, when men do it who can, they will be praised or not blamed; but when they cannot, and wish to do it anyway, here lies the error and the blame.