You can be a business thinker.
Does the universe exist only for me? It's possible. If so, it's sure going well for me, I must admit.
I reboot [my Windows PC] every night.
For all these infectious diseases, the goal is to eventually get rid of them. And to do that we need to invent new tools, but nobody was doing that because there was no money to buy on behalf of the poorest, even the existing tools.
Long-term vision and product strategy.
If you're smart, you often want a feedback loop so you know if what you've done is... is right.