Cultivate a positive attitude--the weakness of human nature

In writing this book, one day I went to the University of Chicago to think of Robert. Maynard. President Haggis consulted on how to overcome his worries. He replied, "I've been following the Sears company's late chairman, Julias." Rosenword's advice to me. He said: ' If you only have one lemon, make a glass of lemon juice. ’”

This is the practice of a great educator, but the fool is just the opposite. If he finds that life only gives him a lemon, he will say, "I'm done." This is life. I don't have any chance. Then he began to curse the world and wallow in self-pity. Second, when a wise man gets a lemon, he says, "I can learn something from this misfortune." How can I improve my situation? How to make this lemon into a glass of lemon juice. ”