Sometimes the most profound mathematics comes from playing with simple ideas until they reveal their hidden complexity.
有时最深刻的数学来自于玩弄简单的想法，直到它们展现出隐藏的复杂性。
I wake up every morning and say to myself, ‘You’re blessed to be alive.’
The pursuit of knowledge is more valuable than the knowledge itself.
一个人明白自己并非上帝，这是最伟大的信仰行为。