可持续的做法不是成本，而是对我们共同未来的投资。

真正的道路是沿着一条绳子，它不是悬在高处，而是紧贴地面。它似乎更多是为了让人绊倒，而不是让人行走。

To try to write love is to confront the muck of language: that region of hysteria where language is both too much and too little, excessive and impoverished.

A language that doesn't affect the way you think about programming is not worth knowing.

The greatest education in the world is watching the masters at work.

老年的巨大优势在于你可以随心所欲地粗鲁。