Algebraic geometry is the study of zeros of polynomials.
Solving a problem simply means representing it so as to make the solution transparent.
虽然在一切的成长物中,爱情看上去是最快的,究其实却最迟缓。男男女女没有一个人晓得什么是十全十美的爱,除非一直到他们结婚了二十五年之后。
To be yourself in a world that is constantly trying to make you something else is the greatest accomplishment.