Those who decide to use leisure as a means of mental development, who love good music, good books, good pictures, good plays, good company, good conversation – what are they? They are the happiest people in the world.
If you develop the absolute sense of certainty that powerful beliefs provide, then you can get yourself to accomplish virtually anything, including those things that other people are certain are impossible.
If at first you don’t succeed, find out if the loser gets anything.
You can learn more about human nature by reading the Bible than by living in New York.