That an author's work is the mirror of his mind is a position that has led to very false conclusions. If Satan himself were to write a book it would be in praise of virtue, because the good would purchase it for use, and the bad for ostentation.

Happiness is that single and glorious thing which is the very light and sun of the whole animated universe; and where she is not it were better that nothing should be.

Emulation looks out for merits, that she may exalt herself by a victory; envy spies out blemishes that she may lower another by defeat.

True friendship is like sound health; the value of it is seldom known until it is lost.

Vice has more martyrs than virtue; and it often happens that men suffer more to be lost than to be saved.

Philosophy is a bully that talks loud when the danger is at a distant; but, the moment she is pressed hard by an enemy, she is nowhere to be found and leaves the brunt of the battle to be fought by her steady, humble comrade, religion.

There are two principles of established acceptance in morals; first, that self-interest is the mainspring of all of our actions, and secondly, that utility is the test of their value.