"I divide the word into learners and nonlearners. There are people who learn, who are open to what happens around them, who listen, who hear the lessons. When they do something stupid, they don't do it again. And when they do something that works a little bit, they do it even better and harder the next time. The question to ask is not whether you are a success or a failure, but whether you are a learner or a nonlearner."