所有的真理一旦被发现，都很容易理解；关键在于发现它们。

一言一行，效法古代圣贤，就会道德长进；功名利禄，听任天命安排，就会心意闲适；因果报应，考虑子孙福祸，就会办事公正；口体之事，考虑疾病袭来，就会俭朴节省。

In computational learning theory, we seek to understand the fundamental principles that govern learning from data.

In the energy sector, collaboration is key to solving the complex challenges we face.

个人的不是私人的；它是政治的。