新闻自由不仅对民主重要,它就是民主。
投资更清洁的煤炭技术就是投资我们的未来。
The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'
"I am not defined by my past. I am driven by my future."
没有反省的人生不值得活。