As the saying that it is never too late to learn, people are advocated to learn all their lives. Today the world is changing fast, if we get satisfied and stop to improve ourselves, then we will be kicked out soon, so self-improvement are in need of. Reading is the most effective way to get improved. Books provide us all kinds of knowledge, we can know better about the world and make ourselves the smart persons. Another way is to go to the gym. Doing exercise not only makes us look perfect, but also helps us live the healthy lifestyle. So many people work in the office and don’t have the time to exercise, so they get sick easily. Only the strong body can make people live well. Reading and taking exercise are the best ways to get self-improvement, it also cost less.