Make it a rule never to give a child a book you would not read yourself.

现在或许比以前更容易过上好生活，但却比以前更难保持冷静，或不为事业感到焦虑。今天我想要检视，我们对事业感到焦虑的一些原因，为何我们会变成事业焦虑的囚徒。不时抱头痛哭，折磨人的因素之一是，我们身边的那些势利鬼。

Mathematics is not a spectator sport—you have to engage with it to appreciate its beauty.

I think the best relationships are the ones where you can be completely yourself.

生命不止，奋斗不息。

一个国家的力量在于其人民的品德。