Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
一个人想欺骗人类,首先必须化腐朽为神奇。
Theorems are eternal; their proofs are ephemeral.
Sustainable fishing is not an option; it is an obligation for future generations.
I think it's important to have a sense of humor about yourself.
"A good book is a magic gateway into a wider world of wonder, of beauty, of truth."