学问
The journey of solving a mathematical problem is as important as the solution itself, for it teaches us patience, persistence, and the joy of discovery.
I hope it will not be long before we have a machine that will be able to solve all mathematical problems.
译文：假如你命中富贵荣华，也要常常有不得意的想法；假如你碰到境遇顺利，也要常常有不如意的念头；假如眼前的你吃穿丰足，也要保持节俭不忘贫困；假如别人都很喜欢你，也要常常怀着谨慎的想法；假如你家世名望都很高，也要常怀着谦虚卑下之心；假如你的学问非常高深，也要提醒自己掌握的还不够多。
释义：从天下的角度看，应遵循天下的公理，天下不是某一姓的私有财产。