能源的未来取决于我们的创新能力。
"Lighting is not about how much light you have, but how you use it."
I stand up for what I believe in and I don’t worry about what other people think.
《在北京五族共和合进会与西北协进会的演说》，1912年9月3日。
The world is a comedy to those that think, a tragedy to those that feel.
The books that we reread the most are the ones that most clearly describe the world we already know.