"In a world without God, we must create our own meaning, even if it is ultimately meaningless."
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
数学不是关于数字、方程、计算或算法的：它是关于理解的。
It's not about how hard you hit. It's about how hard you can get hit and keep moving forward.
I'm not afraid to fall in love. I'm afraid to fall for the wrong person again.