God could cause us considerable embarrassment by revealing all the secrets of nature to us: we should not know what to do for sheer apathy and boredom.
Johann Wolfgang von GoetheIt is not doing the thing we like to do, but liking the thing we have to do, that makes life blessed.
Johann Wolfgang von GoetheIt is not enough to take steps which may someday lead to a goal; each step must be itself a goal and a step likewise.
Johann Wolfgang von Goethe