The so-called all things are difficult at the beginning. No matter what, once you decide, you must take the first step bravely. It is always more important than thinking. Bystanders can never keep up with the dancers' steps. The first step is really important. With the courage to go out, you will be half successful! Many people are always looking at us from afar, not dare to participate, they simply imitate, the movement is not standard, and there is no sense of happiness in participation, such people often can not persist.