In the state of nature, indeed, all men are born equal, but they cannot continue in this equality. Society makes them lose it, and they recover it only by the protection of the laws.

采矿业有责任以可持续和道德的方式运营。

L'ambition est la dernière passion qui meurt dans le cœur de l'homme.

有疑问时，就说真话。

做出伟大工作的唯一方法是热爱你所做的事。

个人的就是政治的，政治的也是个人的。