Do not feel absolutely certain of anything.
Mathematics is an art, and as an artist, you have to be honest with yourself.
我是一个完美主义者。我非常注重细节。
【译文】 孔子说:“年轻人应该孝顺父母,尊敬师长,认真诚信,广施爱心,亲近仁人志士。能轻松做到这些,才可以从事理论研究。”