One lives but once in the world.
Art is long, life is short; judgement difficult, opportunity transient.
Yet he who grasps the moment's gift, He is the proper man.
Truth must be repeated again and again, because error is constantly being preached round about.
The man with insight enough to admit his limitations comes nearest to perfection.
Fortunately, we can take in only so much misfortune; what exceeds that limit either destroys us or leaves us indifferent.