Joy, in Nature's wide dominion, Mightiest cause of all is found; And 'tis joy that moves the pinion When the wheel of time goes round.
Whatever is not forbidden is permitted.
Accursed be he who plays with the devil.
It is through beauty that we arrive at freedom.
If we do not find anything very pleasant, at least we shall find something new.
It is easy to give advice from a port of safety.