The biggest risk in business is not taking any risks at all.

What other dungeon is so dark as one's own heart! What jailer so inexorable as one's self!

最优秀的矿业领导者是那些在别人只看到风险时能看到机遇的人。

做出伟大工作的唯一途径是热爱你所做的事。

资本资产定价模型并非旨在成为资本市场的实证均衡理论，而是一种规范性理论，描述如果投资者以某种方式行事，价格应如何表现。

I don't know. Sometimes when I feel about to cry, it often evolves into an impulse to almost laugh. That must have been how I really felt at the time, because I laughed, almost giggled.