The pursuit of mathematical knowledge is a journey that never ends; there is always more to discover and understand.

In mathematics, the journey is as important as the destination.

幸福的秘诀是自由，而自由的秘诀是勇气。

心理活动的目的是成功的生活。

我不是救世主，但也不只是个歌手。我是讯息。