I certainly cannot speak for Mr. Ritchie, but when someone says it "can't be done" to me, it provides me with even more incentive to prove them wrong. If nobody

I certainly cannot speak for Mr. Ritchie, but when someone says it "can't be done" to me, it provides me with even more incentive to prove them wrong. If nobody was bothering him with "it can't be done," maybe it would have never been done?