Sometimes I think that if people didn't lead Rob around by the hand, he'd never leave his room.

The only thing I like about my life is the new experiences. The whole purpose of my existence is to challenge and surprise myself, and to do and see things that I wouldn't have, had I not put forth the effort. Without that effort and the associated reward, I don't understand what life is worth.

Not only does Rob not try new things, but he seems to go out of his way to avoid them.

I don't understand at all.