质量管理的问题不是人们不知道它。问题是他们认为自己知道。
The problem of quality management is not what people don't know about it. The problem is what they think they do know.
你不是靠标新立异获得成功。你是靠保持沉默和小心翼翼地侧身而行。
The best art is never finished; it’s abandoned.
If I should tell you，I still read the fairy tale，and they are my favorite books。
The most important thing is to stay focused and keep shipping.
Never underestimate the power of a single breakthrough to change millions of lives.