Every production of genius must be the production of enthusiasm.
The art of conversation is to be prompt without being stubborn, to refute without argument, and to clothe great matters in a motley garb.
The sympathy of sorrow is stronger than the sympathy of prosperity.
He thinks posterity is a pack-horse, always ready to be loaded.
Experience is the child of thought, and thought is the child of action.
Whenever you see a man who is successful in society, try to discover what makes him pleasing, and if possible adopt his system.