My errors will point to thinking men the various roads, and will teach them the great art of treading on the brink of the precipice without falling into it.

God, great principle of all minor principles, God, who is Himself without a principle, could not conceive Himself, if, in order to do it, He required to know His own principle.

The interpretation of dreams is a great art.

The essence of all beautiful art, all great art, is gratitude.

Great art is an instant arrested in eternity.

You will be amused when you see that I have more than once deceived without the slightest qualm of conscience, both knaves and fools.