Which entrepreneur(s) do you admire the most?
byrneseyeview: Peter Thiel. Able to found two companies meant to change the world, both of which have turned out well; able to fund lots of Big Ideas, some of which have been similarly lucrative. I don't think there's anyone else who spends so much time thinking about big ideas (his investment strategy is partly based on odds of a Singularity versus Armageddon) and is still able to make something of value.