Serial entrepreneurs are the stuff of legend in the entrepreneurial world. Whereas launching a single startup drains most people, serial entrepreneurs thrive on the chaos. Wences Casares and Meyer Malka, serial entrepreneurs themselves, discuss what it is that has kept them going through the years in this Entrepreneur Thought Leader Lecture given at Stanford University.

“I think to figure out the answer to that, I should go to a shrink and I’m afraid they’ll fix me,” says Casares.