Love is that condition in which the happiness of another person is essential to your own... Jealousy is a disease love is a healthy condition. The immature mind often mistakes one for the other or assumes that the greater the love the greater the jealousy.
I've been asked to do a retrospective since I was about 28 and I always thought that was a bit odd. It's great to look forward as an artist because in the future the possibilities are infinite you look back and it's all fixed so it's a scary thing.