Why has no religion this command before all others: Thou shalt work?
We consider it tedious to talk of the weather, and yet there is nothing more important.
He who, to be happy, needs nothing but himself, is happy.
Years teach us more than books.
Discontent is the source of all trouble,but also of all progress, in individuals and nations.
What is all our knowledge worth? We do not even know what the weather will be tomorrow.