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。
在算法的领域，效率不仅仅是速度的衡量，更是对问题本质的深刻陈述。
The computer is a tool, not a substitute for thinking.
"To understand madness, one must first speak its language."
If I'm honest I have to tell you I still read fairy-tales and I like them best of all.
The only obsession everyone wants: ‘love.’ People think that in falling in love they make themselves whole? The Platonic union of souls? I think otherwise. I think you’re whole before you begin. And the love fractures you. You’re whole, and then you’re cracked open.