Giving up on assembly language was the apple in our Garden of Eden: Languages whose use squanders machine cycles are sinful. The LISP machine now permits LISP programmers to abandon bra and fig-leaf.

每个故事都是一次旅程，每次旅程都讲述一个故事。

The only information we can legitimately derive from aesthetic and moral experiences is information about our own mental and physical make-up.

The future of coal lies not in its quantity but in how cleanly and efficiently we can use it.