Who says?

I just watched this video. You know what it made me think? It made me think, "Who says something can't be done?" In my near sighted vision, I would never have thought the things this guy does on a bicycle could be done. No way. Someone just forgot to tell him. Actually, chances are, several people told him it couldn't be done, but he didn't listen. How awesome is that? He knew better. I bet he didn't know all of this could be done. But what he knew is that the first thing could be done. And then, after he did that one thing, whatever it was, he figured, "you know, I bet I could do that next thing." And he was right, until here I am watching what is no doubt the culmination of years of just this next one thing. So to me, it looks impossible, but to him, everything is just one tiny step away from the last thing he has already done. What are the things that I do that I can push just a bit further. Its all 'line upon line' just build a little bit at a time. That's what gets you to amazing.

http://www.youtube.com/watch?v=Z19zFlPah-o