The thing that I keep coming back to is that I think we're at this remarkable moment where if you look at the charts of what AI can do — the capability curves — and you look at what still needs to happen for us to change the trajectory of the world in a really fundamental way, I think we're going to live to see scientific progress compress by 100x. I think we're going to see the standard of living for people go up dramatically. I think we're going to figure out how to make the things that matter — energy, food, healthcare, education — cheap and abundant.