I don't have a magic formula for prioritizing the world's problems.
Be nice to nerds, they'll probably be your boss one day.
Two out of every five people on Earth today owe their lives to the higher crop outputs that fertilizer has made possible.
If you were born poor, it's not your fault. But if you die poor it is.
If you're smart, you often want a feedback loop so you know if what you've done is... is right.
Microsoft is a company that manages imagination.