The computer is the ultimate polluter: its feces are indistinguish- able from the food it produces.

"Collaboration across disciplines is the key to groundbreaking discoveries."

数学证明是用逻辑语言写成的诗。

家不是一个地方，而是一种感觉

追求数学知识是一段永无止境的旅程，充满了无尽的好奇和惊奇。