Fear is not your enemy. It is a compass pointing you to the areas where you need to grow.

最好的投资是那些能够改变世界的人。

没有可持续性的效率只是伪装成进步的短期利润。

心理学的方法必须像自然科学一样精确。

人一生不学习，一天闲过，一事无成，这是人生三件可惜事。

We die containing a richness of lovers and tribes, tastes we have swallowed, bodies we have plunged into and swum up as if rivers of wisdom, characters we have climbed into as if trees, fears we have hidden in as if caves.

Innovation is the backbone of modern mining—without it, we're just digging holes in the ground.