"The value of a man should be seen in what he gives and not in what he is able to receive."

人们为了保护自己不受伤害，会伤害他人。

You have to be willing to fail in order to succeed.

可持续性不是一个流行词，而是矿业前进的唯一道路。

社会主义的问题在于，你最终会耗尽别人的钱。