I've learned the hard lesson that you can't pin your heart on anything until it's a completely done deal.
I have spent my life paying attention to my art form, developing my art form, worrying about my show and what I'm bringing to people, making sure that I give them a fine trade.
I can jog, but I can't run. That's hard for me. I like the fact that I can jog for fitness, but to me there's a huge difference between jogging and running.