自由政府的唯一准则应该是不要信任任何拥有权力的人，以免危及公共自由。

科学不仅仅是关于事实；它是关于事实背后的故事。

Responsible mining is not an option, it's an obligation we owe to our planet and future generations.

The most important thing is to have a well-thought-out, long-term investment strategy.