就天性而言，无论是父子兄弟以及天地万物，皆是一体存在，那一种物体与我相异，能有此观点则心性形体清楚分辨。就外在而言，不论功名富贵及身体四肢皆是躯壳，皆非我所有，有此观点，则世俗的欲念不存在。

The mathematician's best work is art, a high perfect art, as daring as the most secret dreams of imagination, clear and limpid.

最古老、最简短的词语——'是'和'否'——是需要最多思考的。

The sociological imagination enables its possessor to understand the larger historical scene in terms of its meaning for the inner life and the external career of a variety of individuals.

I'm not a celebrity. I'm a legend.

我们写的每一个方程都是理解宇宙的一小步，但旅程是无限的。

奋斗永不停歇。