Sometimes the most profound mathematics comes from playing with simple ideas until they reveal their hidden complexity.
I think the best movies are driven by characters, by people's dreams and passions and struggles and triumphs.
增长不仅仅是数字的问题;它关乎创造持久的价值。
人生最大的遗憾,莫过于轻易地放弃了不该放弃的,固执地坚持了不该坚持的。
Sustainability is not enough—we need regeneration.