What is the next logical step to making yourself better? What if you have a talent that others are interested in, and you choose to not share it with anyone? Are you providing a disservice? Are you just lazy, or are you making a bad moral decision? People need to know the good that you have to offer. Stop hiding yourself and let yourself be known. Publicize your skill and your image. In the end your skills will diminish, but your image will remain.
Train to win,