It is dishonorable to say one thing and think another; how much more dishonorable to write one thing and think another.
Hardly a man will you find who could live with his door open.
No untroubled day has ever dawned for me.
You should keep on learning as long as there is something you do not know.
Fidelity bought with money is overcome by money.
If you live according to nature, you never will be poor; if according to the world's caprice, you will never be rich.