最重要的是讲一个好故事。其他一切都是次要的。

Children understand more than we often give them credit for.

数学的美在于它既精确又富有创造性。

宇宙、天地，有它自然的运行规律，是持久不变的，不会以人的意志为转移，它既不会因为有像尧那样的仁德君主而存在，也不会因为有像夏桀那样残暴的君主而消失。顺应自然规律来治理国家，就会获得吉祥；如果违背自然规律，就会招来灾难。

The best way to live is to love unconditionally.

I am now physically incapable of doing any of the things I used to enjoy, but I don’t miss them.

Innovation is not just about new ideas, but about executing them effectively.