At the entrance to the harbor at the Isle of Man there are two lights. One would think that the two signals would confuse the pilot. But the fact is, he has to keep them in line; as long as he keeps them in line, his ship is safe. It is the same with these commands of Jesus: the love of God, love others, and love of self. When we keep them in line, we remain safe and well in the channel of the Christian life.