Whether I Have, or Have Not

When I'm being mocked, it's tough to take. The one thing that I know about myself, I have potential. Whether I really have, or haven't, I don't know. I feel like I have potential. Isn't that all of the difference? I have to feel like I am great, in order to be great. Don't I? How can I be a better person? How can I be great? These questions challenge me. Hopefully, I can figure this out.