最重要的是保持思考，保持质疑。
The value of a commodity, or the quantity of any other commodity for which it will exchange, depends on the relative quantity of labor which is necessary for its production, and not on the greater or less compensation which is paid for that labor.
The secret to success is learning how to use pain and pleasure instead of having pain and pleasure use you. If you do that, you’re in control of your life. If you don’t, life controls you.
我们必须平衡短期绩效与长期价值创造。这是负责任能源开发的本质。
种树的最佳时间是20年前；第二好的时间就是现在。
真正的美来自内心。
