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"In observational studies, we often have to rely on assumptions that are not directly testable."
"In the end, we are all alone, and that is the ultimate truth of existence."
The only thing that is constant is change.
【译文】所谓仁人,自己想要成功,先要帮别人成功,自己想要通达,先要帮别人通达。凡事都能将心比心,推己及人,可算是实行仁的方法啊。
You can’t get mad at me ‘cause I’m doing me. I’m not doing you.