Grandchildren have taught me how important the future is. I try to look through their eyes and envision what's in their imagination. What's the world going to look like when they're my age? That really does take a huge imagination.
I wanted to be a mechanic. When I was 14 I wanted to quit school and go work on my car. But my dad said Son you shouldn't do that. You should stay in school until your education is finished and when you're done don't make your hobby your job.