能源领域的每一个挑战都是做得更好的机会。
Every challenge in the energy sector is an opportunity to do better.
孩子的精神比一般人认为的更为高尚。
语言是一种皮肤：我用我的语言摩擦对方。就好像我有的是词语而不是手指，或者我的词语尖端有手指。
The history of all hitherto existing society is the history of class struggles.
最好的故事是那些留给人想象空间的故事。
国际体系的结构，而不是个别国家的意图，是国家行为的主要决定因素。
Twenty years from now you will be more disappointed by the things that you didn’t do than by the ones you did do. So throw off the bowlines. Sail away from the safe harbor. Catch the trade winds in your sails. Explore. Dream. Discover.