数学家是能在定理间找到类比的人；更好的数学家能在理论间看到类比；而最优秀的数学家能注意到类比之间的类比。
A mathematician is a person who can find analogies between theorems; a better mathematician is one who can see analogies between theories and the best mathematician can notice analogies between analogies.
可持续性不是一种选择；它是水产养殖唯一的前进道路。
学习不是试错的问题，而是洞察力的问题。
I believe that the most important single thing, beyond discipline and creativity, is daring to dare.
The act of reading is an act of resistance against forgetting.
Oh,I live to be the ruler of life,not a slave
To be a philosopher is not merely to have subtle thoughts, nor even to found a school, but so to love wisdom as to live according to its dictates.
Profit and sustainability must walk hand in hand; one cannot long exist without the other.