我们今天开采的矿物也必须服务于后代的需求。
The minerals we extract today must serve the needs of future generations as well.
Just be yourself, there is no one better.
The power of abstraction is that it allows us to reason about systems at a higher level, without getting bogged down in the details.
The truth is rarely pure and never simple.
"Surround yourself with talented people who share your vision."