在数学中，最简单的问题往往导致最深刻的发现。
In mathematics, the simplest questions often lead to the most profound discoveries.
It is not death that a man should fear, but he should fear never beginning to live.
A good story cannot be devised; it has to be distilled.
Every artist dips his brush in his own soul, and paints his own nature into his pictures.
“站在你和你的目标之间的唯一东西是你不断告诉自己为什么不能实现它的废话故事。”