It might have been easier to retire, to say my knee couldn't handle it and let that be that. At the same time, the prospect of not being able to compete in gymnastics anymore was heartbreaking.
The fact of the matter is that if we were going to do anything about Gaddafi, it should have been at the beginning. And by fooling around like this as long as we have, we have wasted an opportunity that would have gotten rid of him.
As a busker, one thing that does not work is self-consciousness. A busker needs to be working. A busker needs to shed all ego and get down to work. Play your songs, play them well, earn your money, and don't get in people's way.

