Ignorance lies at the bottom of all human knowledge, and the deeper we penetrate, the nearer we arrive unto it.

We submit to the society of those that can inform us, but we seek the society of those whom we can inform. And men of genius ought not to be chagrined if they see themselves neglected. For when we communicate knowledge, we are raised in our own estimation; but when we receive it, we are lowered.

Vanity finds in self-love so powerful an ally that it storms, as it were, by a coup de main,, the citadel of our heads, where, having blinded the two watchmen, it readily descends into the heart.

Fashions smile has given wit to dullness and grace to deformity, and has brought everything into vogue, by turns, but virtue.

Nothing more completely baffles one who is full of trick and duplicity than straigthforward and simple integrity in another. A knave would rather quarrel with a brother knave than with a fool, but he would rather avoid a quarrel with one honest man than with both. He can combat a fool by management and address, and he can conquer a knave by temptations. But the honest man is neither to be bamboozled nor bribed.

The drafts which true genius draws upon posterity, although they may not always be honored so soon as they are due, are sure to be paid with compound interest in the end.

The consequences of things are not always proportionate to the apparent magnitude of those events that have produced them. Thus the American Revolution, from which little was expected, produced much; but the French Revolution, from which much was expected, produced little.