The deepest insights in mathematics often come from the most abstract theories.
数学中最深刻的见解往往来自最抽象的理论。
We are all in the gutter, but some of us are looking at the stars.
绘画就是在画布上呼吸生命，捕捉瞬间的灵魂。
我宁愿因真实而被讨厌，也不愿因虚假而被爱。