数学中最重要的技能是清晰思考的能力。
The most important skill in mathematics is the ability to think clearly.
【释义】一尺长的木头必定会有节疤，一寸大的美玉也难免会有瑕疵。
在数学中，最深刻的思想往往源于最简单的观察。
"The best stories are the ones that make you feel understood."
The greatest glory in living lies not in never falling, but in rising every time we fall.
成人应该敬畏儿童。