矿业的未来在于科技与可持续性。
文字的力量可以改变世界。
正是通过观察和反思的力量，人们才能找到方法。所以我们必须不断挖掘和钻研。
Everyone has the brainpower to follow the stock market. If you made it through fifth-grade math, you can do it.
Your self-worth is determined by you. You don’t have to depend on someone telling you who you are.
无论是赏心悦目的事物，还是实实在在的东西，我们从中获取幸福的关键似乎取决于这样一个事实，那就是我们必须首先满足自己情感或心理上的一些更为重要的需求，诸如对理解、爱、宣泄和尊重的需求。《旅行的艺术》
People are just as wonderful as sunsets if you let them be. When I look at a sunset, I don't find myself saying, 'Soften the orange a bit on the right hand corner.' I don't try to control a sunset. I watch with awe as it unfolds.
数学的美在于它能够将复杂的思想简化为优雅的结构。
写作是理解世界的一种方式。