Obey something, and you will have a chance to learn what is best to obey. But if you begin by obeying nothing, you will end by obeying the devil and all his invited friends.
John RuskinAll the other passions do occasional good, but whenever pride puts in its word, everything goes wrong, and what it might really be desirable to do, quietly and innocently, it is mortally dangerous to do, proudly.
John Ruskin