什么是离婚的主要原因?结婚。
The study of computational complexity is not just about solving problems, but also about understanding the limits of what can be computed.
我们理解的两个操作,直觉和演绎,是我们获取知识时必须依赖的。
Art is not a thing; it is a way.
没有夕阳产业,只有夕阳思维。
Sometimes the hardest thing and the right thing are the same.