风险不在于我们目标太高而失败，而在于我们目标太低而成功。
The risk is not that we aim too high and miss, but that we aim too low and hit.
The true test of our work comes decades later, when it's still being loved and used.
追求智慧的人永远不会停止探索。
分布式系统是指我无法完成任何工作，因为我从未听说过的某台机器崩溃了。
Be a yardstick of quality.Some people aren’t used to an environment where excellence is expected.
释义：有了过错却不知道的人是被蒙蔽，迷失了方向还不返回的人是迷惑。这是对自知之明与迷途知返重要性的阐述。