We are all of us made by what we have lost as much as by what we have gained.
I don't think I'm a writer who's interested in answers. I'm interested in questions.
Innovation is the soul of enterprise development; without innovation, there is no future.
失意之事,大多是由于洋洋得意所致。
The best mathematics is not just correct; it is illuminating.
煤炭行业要坚定不移地走安全高效、清洁低碳的发展道路。
The power of mathematics is in its universality and its ability to transcend cultural boundaries.