创新是石油工业的支柱;没有创新,我们就会停滞不前。
Innovation is the backbone of the oil industry; without it, we stagnate.
"I don't have to be human to understand the value of life."
有时候最难的事情和正确的事情是同一件事。
The initial conditions of the universe are a profound mystery, and inflation offers a possible explanation for why the universe looks the way it does.