现在是过去的钥匙，但过去也可能掌握着未来的钥匙。

"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."

最好的矿业公司不仅仅是遵守法规，他们还帮助制定法规。

What we have to remember is that we can still do anything. We can change our minds. We can start over.

The most important thing is to be true to yourself and your vision.

移民可以对创新和生产力产生积极影响。