所有老人共同的大秘密是，在七八十年里，你其实并没有改变。你的身体变了，但你一点都没变。
"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."
"Literature is the mirror of society, reflecting its beauty and its ugliness, its hopes and its fears."
To live is to be open to the unexpected.
一个好的经济学家必须既是科学家，又是人文主义者。
"I always try to put a little bit of humor in my drawings, because I think it makes them more enjoyable."