不要为你的失败感到尴尬，从中学习，然后重新开始。
Don't be embarrassed by your failures, learn from them and start again.
Every algorithm tells a story, not just of the problem it solves, but of the ingenuity and creativity of its creator.
Art is not what you see, but what you make others see.
A long habit of not thinking a thing wrong, gives it a superficial appearance of being right.
The evolution of database technology is a journey, not a destination. We must continue to innovate and adapt.
在一个国家中，一个公民的自由是对其他人的威胁。