In all things, to serve from the lowest station upwards is necessary. To restrict yourself to a trade is best. For the narrow mind, whatever he attempts is still a trade; for the higher, an art; and the highest in doing one thing does all, or, to speak less paradoxically, in the one thing which he does rightly he sees the likeness of all that is done rightly.
Johann Wolfgang von GoetheHow can we learn self-knowledge? Never by taking thought but rather by action. Try to do your duty and you'll soon discover what you're like.
Johann Wolfgang von GoetheIt is belief in the Bible, the fruits of deep meditation, which has served me as the guide of my moral and literary life. I have found capital safely invested and richly productive of interest, although I have sometimes made but a bad use of it.
Johann Wolfgang von Goethe