虽然在一切的成长物中，爱情看上去是最快的，究其实却最迟缓。男男女女没有一个人晓得什么是十全十潜的爱，除非一直到他们结婚了二十五年之后。

For systems, the analogue of a face-lift is to add to the control graph an edge that creates a cycle, not just an additional node.

"Love is the extremely difficult realization that something other than oneself is real."

To quiet a crowd or a drunk， just whisper.

True leadership is about creating an environment where others can thrive.

计算机科学的挑战不仅在于创造新技术，还在于确保它们被道德和负责任地使用。

The computer is an interactive medium, the first medium that allows for the representation of processes that can be manipulated by the user.

作家不是创造者，而是世界的发现者。

天下的一切事物不可以没有标准，做人要有做人的标准，即原则;做事要有做事的标准，即规则;治国要有治国的标准，即法则。不遵循一定的标准而能成事者，自古以来是没有的。