市场组合是所有投资者都应持有的唯一风险组合。

我不害怕风暴，因为我正在学习如何驾驶我的船。

What's terrible is to pretend that second-rate is first-rate. To pretend that you don't need love when you do; or you like your work when you know quite well you're capable of better.

寻找意义是一种徒劳的努力。

"The world is made of stories, not atoms."

矿业中的每个挑战都是重新定义未来的机会。