Rules. We tend to love them and hate them. We love them especially when they apply to other people, less so when they’re directed at us. At our best moments, we may realize that rules help us keep ourselves in check, but those really are out best moments…and sometimes they feel mighty...

What would prompt you to leave everything and take up something new? Home, family, friends – what would prompt you to leave it all behind? A new job, a great opportunity, the prospect of a wonderful relationship? What? In the story of the tremendous catch of fish and the calling of the...