幸福的秘诀是面对这个世界很可怕的事实。
数学不是关于数字、方程、计算或算法的:它是关于理解的。
Every problem is an opportunity in disguise.
The division of labor is limited by the extent of the market.
We wish to bring our monsters out and let them deal with the world.
最好的领导者是那些最热衷于让比自己更聪明的人围绕在身边的人。
The charm of study consists chiefly in the satisfaction which the mind experiences in acquiring knowledge.