"The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all. And that, of course, causes great confusion."

语出（南宋）崔敦礼《刍言》。自以为聪明的人，其实并不聪明；自以为能干的人，其实并不能干。

The sweetest fruits often come from the hardest seasons.

你越努力，就越幸运。

"We need to think about AI not just as a technology, but as a societal challenge."