"A writer is essentially a person who writes not because he has to, but because he cannot not write."

Whatever is well conceived is clearly said, And the words to say it flow with ease.

Success is not accidental, it is the result of hard work.

预测未来的最好方法就是创造未来。

未来不是沉重的，而是轻盈的。

心碎了又碎，却因破碎而存活。

南开校训，意为培养公正与能力兼备的人才，追求不断创新。