页岩革命将美国转变为全球能源领导者。
The shale revolution has transformed the U.S. into a global energy leader.
The best way to predict the future is to invent it.
The reason I run is to define life.
"Memory is a tricky thing; it can be both a blessing and a curse."
To write is to give voice to the voiceless.
你不能希望在不改善个人的情况下建立一个更好的世界。为此，我们每个人都必须为自己的改进而努力，同时也要为全人类承担共同的责任，我们的特殊职责是帮助那些我们认为我们最有用的那些人。