whether or not he is right or not... it doesn't matter who discovered what. We got a great many innovations from China, but you saw it ride the roller coaster of success and failure throughout its long history from first-steps for mankind to impoverished, oppressed, and starving. That most of the Arab world and much of the east stalled whereas the West advanced pays proof to this: success can come from anywhere and from anyone. What matters is who maintains, builds on it, and passes it on to the next generation the best. progress doesn't pass on through by osmosis as there is very little differing Hitler from an ancient semite 10,000 years ago as our behavior allows for progress but is not inherently progressive - we have not evolved much in that regard, progress (and the values/ethics that made it possible) must be inculcated and passed onto every following generation.
That was one powerful point that rang true for me during this interesting interivew - that most youth who come up today and see this world we have constructed think that it can go on autopilot, free of the values, ethics, and understanding that help build it
http://www.charlierose.com/view/interview/11573
_________________
It is not up to you to finish the task, nor are you free to desist from trying.