Reading his accomplishment is humbling for any programmer. The fact that he doesn't act like an asshole should serve as an example for the rest of us.
For example, I hate it when people spend a long time deciding where to eat. It drives me crazy. So if it goes on for more than 5 minutes, I'll say "I'm going to (insert restaurant here.) Anyone who wants to join me should come" and leave. Some people love this, some think I'm an arrogant prick, and most are just happy they don't have to wait 45 minutes to eat.
So really, you should ask why people think you're a jackass. I know some people hate my tendency to unilaterally make lunch decisions, but I have no intention of changing it.
I mean, if thousands of people know you, 3 thinking you are a jackass isn't bad.
That's a nice one, have to remember that :-)