在阿秒时间尺度上光与物质的相互作用揭示了一个比我们想象中更加动态的宇宙。

"In computational learning theory, the challenge is not just to learn, but to understand how learning is possible."

The solution of a problem appears suddenly and is not approached by a gradual, step-by-step procedure.

你要自己去弄明白，人生就像一盒各式各样的巧克力，你永远不知道下一块将会是哪种口味。

我们今天开采的石料，就是留给后世的遗产。