Every life is in many days, day after day. We walk through ourselves, meeting robbers, ghosts, giants, old men, young men, wives, widows, brothers-in-love, but always meeting ourselves.

我自出生就有被爱的需求，而且还有个更强烈的需求——给予爱。

定比定律在我看来与万有引力定律一样不可动摇。

矿业必须以可持续发展为核心进化，否则我们可能被淘汰。