Commitment is not letting people down. That's very important in life. If you say you're going to do something, make sure you do it. Just try never to let people down.
I've done so many funny jobs. I worked at a farmer's market through high school. I worked in the stock room of Ralph Lauren. I graduated to salesperson at Ralph Lauren, which was a big deal to me. I've been a P. A. I've been a stand-in. I've been an assistant's assistant.