“We've had three big ideas at Amazon that we've stuck with for 18 years, and they…” — Jeff Bezos

I have won this lottery. It's a gigantic lottery, and it's called Amazon.com. And I'm using my lottery winnings to push us a little further into space.

The thing that motivates me is a very common form of motivation. And that is, with other folks counting on me, it's so easy to be motivated.

A life of stasis would be population control, combined with energy rationing. That is the stasis world that you live in if you stay. And even with improvements in efficiency, you'll still have to ration energy. That, to me, doesn't sound like a very exciting civilization for our grandchildren's grandchildren to live in.

One thing that I find very unmotivating is the kind of Plan B argument: when Earth gets destroyed, you want to be somewhere else. That doesn't work for me. We have sent robotic probes now to every place in the solar system, and this is the best one.