I think "The Soul of the New Machine" definitely captures the idea -- I don't have the exact words, but it's like playing pinball -- you win and you get to play

I think "The Soul of the New Machine" definitely captures the idea -- I don't have the exact words, but it's like playing pinball -- you win and you get to play the next one. The reward of completing a tough job is a tougher job. I really love this kind of culture. Life is grey without being challenged to the limit.