Success is not about the money you make, it's about the difference you make in people's lives.

哲学实际上应该只被写作一种诗歌形式。

读书不体验认识，就好像闪电照物，一点都抓不到；读书不能身体力行，就像水上行车、陆上行舟、一点用处都没有。

科学中最重要的不是获得新的事实，而是发现新的思考方式。

The only thing worse than training employees and losing them is not training them and keeping them.