Mathematics is a collaborative endeavor. No one does it alone.
个体的行为不是由其种族归属决定的，而是由其祖先的特征和文化环境决定的。
Every decision we make in extraction echoes for generations.
"The truth is rarely pure and never simple."
睁开眼睛，在它们永远闭上之前，看看你能看到什么。