Quacks pretend to cure other men's disorders, but fail to find a remedy for their own.

The divinity who rules within us, forbids us to leave this world without his command.

We study history not to be clever in another time, but to be wise always.

It is a great proof of talents to be able to recall the mind from the senses, and to separate thought from habit.

The sinews of war are infinite money.

In a promise, what you thought, and not what you said, is always to be considered.

Quo usque tandem abutere, Catilina, patientia nostra? In heaven's name,Catiline, how long will you abuse ourpatience?