If my world were to cave in tomorrow, I would look back on all the pleasures, excitements and worthwhilenesses I have been lucky enough to have had. Not the sadness, not my miscarriages or my father leaving home, but the joy of everything else. It will have been enough.

"世界是一个影子，而影子是一面镜子。"

The pursuit of mathematical knowledge is a never-ending adventure.

你的恨无法消失是因为我。