In the darkness, we find the light of our own humanity.

译文：做将帅的切勿骄傲自大，如果骄傲自大，待人接物就会有不周道的地方，有失礼之处，一朝失礼就会众叛亲离，人心愤懑相怨。

生命虽短，却很宽广。

The key to credible causal inference is not just the method, but how well the method fits the question at hand.

事实就是真实的思维。