故内无其质而外学其文,虽有贤师良友,若画脂镂冰,费日损功。
出自汉·桓宽《盐铁论·殊路》。镂:雕刻。如果没有内在的工夫,而只学习其表面,即使有再好的老师和朋友,也还是如同在油脂上作画、在冰上雕刻一样,只是浪费时间和功夫。
Success is not about the money you make, it's about the difference you make in people's lives.
AI是新电力。正如100年前电力几乎改变了一切一样,今天很难想象未来几年AI不会改变哪个行业。
To enjoy freedom we have to control ourselves.
I have made a ceaseless effort not to ridicule, not to bewail, not to scorn human actions, but to understand them.