When I was a kid, I used to escape from my family with my imagination, and I kept this spirit into my adult life. This doesn't always happen. All children have imagination, but for some it doesn't carry over.
I believe in imagination. I was a worker when I was 17. Between 17 and 21, I was a worker in the telephone company and imagination saved my life.
It's always been pretty easy for me to exercise my imagination. The other part of the brain, the one that does mathematics, is a nightmare for me. It doesn't work at all.