He who does not know foreign languages does not know anything about his own.
Johann Wolfgang von GoetheTreat people the way they are and they will stay that way. Treat people the way they can become and they will become that way.
Johann Wolfgang von GoetheYou can put up with everything in this world except not with a long stretch of beautiful days.
Johann Wolfgang von GoetheIt is not enough to have knowledge; one must apply it. It is not enough to have wishes; one must also accomplish it.
Johann Wolfgang von Goethe