people who believe they have control over what happens to them are more likely to believe in themselves and take action. jerry long is a good example. when he was 17 years old, he broke his neck in a diving accident. as a result, he couldn't move most of his body, and he had to hold a stick between his teeth to type. in the same situation, many people might give up. long, however, said that his life remained full of meaning and purpose. he said, "i broke my neck, it didn't break me." don't wait for a horrible situation. start to develop this positive attitude today. then, you'll be better prepared for anything.