随着我们深入量子世界,我们发现拓扑不仅仅是数学上的好奇,而是自然界的一个基本方面。
人生之初,即有忧愁,与生俱来也。
法律是一种强制秩序。
The problem of the modern age is the problem of the individual's self-preservation in the face of the overwhelming power of the social mechanism.
I'm not a role model, I'm a goal model.