Lincoln, whom nobody could accuse of being superficial, said that people were just about as happy as they made up their minds to be. You can be unhappy if you want to be. It is the easiest thing in the world to accomplish. Just choose unhappiness. Go around telling yourself that things aren’t going well, that nothing is satisfactory, and you can be quite sure of being unhappy. But say to yourself, “Things are going nicely. Life is good. I choose happiness,” and you can be quite certain of having your choice.
