你跑得越多，他们追得越紧。

每一幅画都是一次旅程，你永远不知道它会带你去哪里。

增长永远不应以质量或道德为代价。

翻译：天地运行的法则，是恒久不息的。

儿童的一切教育都必须遵循一个原则，即帮助孩子身心自然的发展。

Part of what you must learn is how to handle mistakes and new facts that change the odds.Life, in part, is like a poker game wherein you have to learn to quit sometimes when holding a much-loved hand.

I don’t let pressure break me, I let it make me.

The beauty of algorithms lies in their ability to solve complex problems with simple steps.

南开校训，意为培养公正与能力兼备的人才，追求不断创新。