I'd say the best is when I was in Africa, I saw a hippo in a house. Someone had a pet hippo. And they're meant to be one of the most dangerous animals on the planet, and they had one that was sort of just wandering in and out of their house, just sort of roaming about.
Curiosity is free-wheeling intelligence.
A professional is someone who can do his best work when he doesn't feel like it.
