Peter Thiel

I think competition can make people stronger at whatever it is they're competing on. If we're competing in some athletic event for competitive swimmers, really intensely competing, it's likely that both of us will become better, but it's also quite possible we'll lose sight of what's truly valuable.

The leg system of the beach animals works because of a combination of certain lengths of tubes. Because of the proportion of lengths, the animals walk smoothly. You could say that this range of numbers is their genetic code.

I was part of the draft resistance movement in L.A. where we did demonstrations at the draft centre and burned our cards and made a lot of trouble on campus. I had a student classification and they said that anybody who'd taken part in these demonstrations would be reclassified and drafted. And that's when I went to Canada.