可持续发展不仅是一种趋势，更是我们对后代的责任。
Sustainability is not just a trend, it's a responsibility we owe to future generations.
The arithmetic of L-functions is a window into the soul of number theory.
I'm always looking for new challenges, new ways to push myself creatively.
过去是一道永不愈合的伤口。
The most perfect education, in my opinion, is such an exercise of the understanding as is best calculated to strengthen the body and form the heart.
The only thing that can save us is to stop being afraid.
你越努力，就越幸运。
一个恶徒的犯罪思想也比天堂里的奇迹更伟大，更崇高。