The essence of mathematics is not just in solving problems but in asking the right questions.
权力在于将人类的思想撕成碎片,然后按照你自己选择的新形状重新组合。
我们的遗产将由我们今天如何对待森林来定义。
I'm not a genius, I'm just a man who works hard.
"The truth is rarely pure and never simple."