"I’ve realized that it takes the product visionary to be the leader. It’s not the entrepreneur who has the business background to just plan an idea. If I had be

"I’ve realized that it takes the product visionary to be the leader. It’s not the entrepreneur who has the business background to just plan an idea. If I had been in Mark’s shoes throughout the Facebook experience I would have made a lot of by-the-book decisions that would have been the wrong decisions for the company."