Idle reflection - Mark Zuckerberg and Travis Kalanick

I was thinking how Travis Kalanick founded what is now (circa 2017) the most valuable startup in the world, but couldn't see fast enough that his personal sexist behavior would end up getting him chucked out of his life's work. Mark Zuckerberg on the other hand strikes me as a guy who has a superhuman capacity to see and ward off an oncoming crisis. (My understanding of him is based primarily on what I read in the news, and that wonderful movie "The Social Network". So my logic is dependent on the accuracy of the movie in capturing Mark's personality, even if not getting all the facts correct). In the movie Zuckerberg is so conscious of crises. When Eduardo Saverin cuts off the payment to the servers hosting Facebook, Zuckerberg goes ballistic (and perhaps that's when he decided to dump Saverin). And at the end when Sean Parker causes another crisis. The movie doesn't show how Zuckerberg resolves the crisis, but clearly he does, since FB is around and thriving. My sense is that its not just external crises. Internally too Zuckerberg is adept at reinventing himself. He started off with the bad-boy antics at Harvard and his early days in the Valley where he humiliates a VC egged on by Sean Parker. Today's he's a model corporate executive atleast to public knowledge. And its not just a facade.