One important key to success is self-confiden.. Arthur Ashe Quotes

One important key to success is self-confidence. An important key to self-confidence is preparation.

@Fokhrul Islam Preparation comes from a daily build-up of skills acquired through daily practice. Preparation comes from a constant reassessing of oneself to make oneself better. If you want to be sure that you will have success when things get tough, all of you will need to have confidence. The best way to do that is with preparation.