【译文】 孔子说：“生来就知道的，是上等人；学习后才知道的，是二等人；遇到困难才学习的，是三等人；遇到困难也不学习的，这就是下等人了。”

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

不要为别人而活，为自己而活。

Act as if what you do makes a difference. It does.

You can't let your failures define you. You have to let your failures teach you.

The creative process begins with intuition and ends with logic.