The historical sense involves a perception, not only of the pastness of the past, but of its presence.
历史感不仅包含对过去之过去的感知，还包含对过去之现在的感知。
你永远无法取悦所有人，所以做让自己开心的事就好。
The ruling class has the means of material production at its disposal; the proletariat has nothing but their labor power.
学习的最佳方式是教授。
if you are walking in the hell, keep walking!
自信不是"他们会喜欢我"，而是"如果他们不喜欢我，我也没关系"。