如果你想看看这个国家的本质，你必须乘坐铁路。当你快速穿过时，看看外面，你会发现美国的真实面貌。
If you want to see what this nation is all about, you have to ride the rails. Look outside as you speed through, and you’ll find the true face of America.
能源转型不仅仅是关于从化石燃料转向可再生能源；它关乎确保转型对所有利益相关者都是公正和包容的。
我的科学研究给我带来了极大的满足；我深信，用不了多久，全世界都会承认我的工作成果。
Life would be infinitely happier if we could only be born at the age of eighty and gradually approach eighteen.
The past is never dead. It's not even past.