Hod Lipson

The next episode of 3D printing will involve printing entirely new kinds of materials. Eventually we will print complete products - circuits, motors, and batteries already included. At that point, all bets are off.

Boxing is like chess. You encourage your opponent to make mistakes so you can capitalise on it. People think you get in the ring and see the red mist, but it's not about aggression. Avoiding getting knocked out is tactical.

I remember Detroit feeling really unsafe, feeling scared a lot. Our house was broken into, our car was stolen, we had to get a watchdog, we would get beat up in the street, I had my bike stolen. There was just a lot of real anarchy on the streets and sidewalks.

What a piece of garbage this smart car is. There's a commercial - the smart car has zero percent interest for six years. Well, good, I got zero percent in six years in buying this smart car. I'll tell you that much. I mean, it's ridiculous. My buddy has a smart car, totaled it. He hit a deer tick.