所谓经验，乃是人们为其错误贴上的标签。
Architecture is not about creating objects, but about creating relationships.
数学不仅仅是关于数字、方程、计算或算法：它是关于理解的。
The greatest obstacle to being heroic is the doubt whether one may not be going to prove one's self a fool; the truest heroism is to resist the doubt; and the profoundest wisdom, to know when it ought to be resisted, and when to be obeyed.
Mathematics is the language in which God has written the universe.