Sustainability is not just a buzzword, it's our responsibility.
People change and forget to tell each other.
关于理论最重要的事情是它应该是可测试的。
不幸而又值得期待的事情是,你的人生是不会有必修课程的,全部都是选修。
Investing in clean coal technologies isn't an expense—it's an investment in our future.
I'm not superstitious, but I am a little stitious.
"The future of cancer treatment lies in immunotherapy."