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 only limits in life are the ones you make.
I think the only free man can feel this kind of excitement, a free man step on a long journey, towards the uncertain future.
常识告诉我们,一个试图征服我们的国家是所有国家中最不适合保卫我们的。
道德情操论是政治经济学理论的基础。
The automotive industry is not a sprint, but a marathon.
Time is the invisible material in all my works.