能源行业不仅仅是石油和天然气，更是推动人类进步的动力。
Never use a credit card for credit. The only kind of credit， or debt， that is acceptable is debt to acquire something whose exchange value is extremely likely to increase， like in a home. The exchange value of most things diminishes or vanishes the moment you purchase them. Don’t be in debt to losers.
La memoria es un perro que se muerde la cola.
数学的美在于它允许我们抽象出现实世界的复杂性，专注于基本原则。
书籍是灵魂的镜子，反映我们最深的恐惧和欲望。