"I think children are naturally curious and open to new ideas, and that's something I try to capture in my books."
真正的旅程不是寻找新的风景,而是拥有新的眼光。
I'm a perfectionist. I'm pretty much insatiable. I feel there's so many things I can improve on.
一个好的数学家是能看到定理之间类比的人;一个伟大的数学家是能看到类比之间的类比的人。