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.
Climate change isn't a future threat - it's reshaping our fields today.
The novel is not a genre, but a form of thought.
In science, we stand on the shoulders of giants, but it is our responsibility to reach even higher.
学得越多，知道得越多；知道得越多，忘记得越多；忘记得越多，知道得越少。那么，为什么要学习呢？
最大的炫耀就是对自己的皮肤感到舒适。