Art is long, life short, judgment difficult, opportunity transient. To act is easy, to think is hard; to act according to our thought is troublesome. Every beginning is cheerful: the threshold is the place of expectation.
Johann Wolfgang von GoetheThinking is more interesting than knowing, but less interesting than looking.
Johann Wolfgang von GoetheOnce you have missed the first buttonhole, you'll never manage to button up.
Johann Wolfgang von Goethe