The success of an enterprise cannot be achieved without accurate judgment of the future and seizing opportunities.
友情是超越时间的纽带。
沉默可能是共谋。
文学是一面镜子，反映我们的形象，也是一扇窗户，让我们看得更远。
最伟大的故事是那些在最后一页翻过后仍久久萦绕在心中的故事。
The essence of causal inference is to go beyond the data and ask what would happen if we intervene.