Quality is not a function; it is a discipline.
质量不是功能；它是一种纪律。
In a flash, all of the past away from you, the rest of the only memories.
The most important thing in communication is hearing what isn't said.
If you’re afraid to fail, then you’re probably going to fail.
History is, above all else, the creation and recording of that heritage; progress is its increasing abundance, preservation, transmission, and use.
解释：两虎相斗而劣狗趁机得到好处。