PID控制器是控制工程师的通用工具，适用于各种各样的过程。

I'm a big believer in 'to each his own.'

We need to think about how to make computers work for us in ways that are more intuitive and natural.

There’s a choice that we have to make as people, as individuals. If you want to be great at something, there’s a choice you have to make. We all can be masters at our craft, but you have to make a choice. What I mean by that is, there are inherent sacrifices that come along with that. Family time, hanging out with friends, being a great friend, being a great son, nephew, whatever the case may be. There are sacrifices that come along with making that decision.

未来是我们能够塑造的东西，而不仅仅是发生在我们身上的事情。