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Hope is not a feeling; it is a doable, dramatic action.

道自安靜之中得來，德于謙讓之中養成，福在清儉之中積累，命于和暢之中保全。

Stories are the way we make sense of the world.

"Writing is a way of making sense of the world, even when it doesn't make sense."

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.

The most beautiful thing in mathematics is the simplicity of the ideas behind the complexity.

理解計算的歷史對于創新其未來至關重要。