计算复杂性的研究不仅仅是关于解决问题，还在于理解可计算性的极限。
The study of computational complexity is not just about solving problems, but also about understanding the limits of what can be computed.
True leadership is about serving others, not commanding them.
在电影摄影中，挑战在于使不可见的东西变得可见。
Collaboration across borders is essential—no single nation holds all the answers to global food security.
We have on this earth what makes life worth living.
独自守在窗前，怎样才能熬到天黑
不追求大道而走出迷途，即使有贤才也算不上真正的男子汉。
建筑是对空间的深思熟虑的创造。