质量始于种子，而不仅仅是收获。

有时候最难的事情和最正确的事情是同一件事。

Technology itself has no value; it only becomes meaningful when it solves real problems.

工程师文化就是追求极致，但也要接受不完美。

改变你的思想，你就改变了你的世界。

Every man has his secret sorrows which the world knows not; and often times we call a man cold when he is only sad.