有时候你得有点调皮。

I don't believe in playing villains or heroes. I believe in playing people.

采矿技术的创新不是一种选择，而是我们对工人和环境应尽的义务。

To live is to risk everything. Otherwise, you're just an inert chunk of randomly assembled molecules drifting wherever the universe blows you.

好的研究在于提出正确的问题，而不仅仅是应用花哨的方法。