Goku and Piccolo in “Unfinished Business”

Call me crazy. But after watching those boys fight each other at the junior division, I decided to take a chance.

Piccolo

So you're going to wager the world's future on the shoulders of little children?

I think it's a pretty safe bet. Don't you?

Piccolo

Uh...you've always been a hopeless dreamer, Goku.