最可持续的竞争优势是持续学习的文化。

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.

I have noticed that youngsters given to the climbing habit usually do something when they grow up.

数学的本质在于它揭示模式和对称性的力量。

时间是你的朋友；冲动是你的敌人。