So if I could just go back now to something which I am sure we should cover here regarding our original scenario: we have, in fact, four ways - four major potential lines of research.
“My body's feeling it a little bit. But one good thing, my back is in good shape, and that's my main concern. I know that my legs are going to take awhile to get back to where I was a few years ago, but as long as my back is solid, I feel that I can play many years.”