In his book "Zero to One: Notes on Startups, or How To Build the Future," serial entrepreneur Peter Thiel's advice often goes against traditional thinking. The idea of mentorship is no exception.

In his new book "Zero to One," PayPal cofounder, billionaire tech investor, and suit-hater Peter Thiel argues that Google is a monopoly - and every company should want to be one, too. Thiel says a ...