The way I feel today, as long as my health is good and I can handle myself well and people still come to my concerts, still buy my CDs, I'll keep playing until I feel like I can't.
If you didn't have some sense of idealism, then what is there to sustain you?
Know that there is so much more to you than your body. It's not just about perfecting the steps; you must trust your instincts to tell deep, emotional stories through the steps that you are performing.