“That all who are happy are equally happy is not true. A peasant and a philosopher may be equally satisfied, but not equally happy. A small drinking glass and a large one may be equally full, but the large one holds more than the small.”

“Life is a tragedy when seen in close-up, but a comedy in long-shot.”

“Courage is the most important of all the virtues because without courage, you can't practice any other virtue consistently.”

“To live is the rarest thing in the world. Most people exist, that is all.”

“This is the best of all possible worlds.”