The greatest risk is standing still while the world changes around us.

The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'

故事不只是被讲述；它被那些阅读它的人所经历。

The most dangerous poison is the feeling of achievement. The antidote is to think like a beginner every morning.

出自先秦《荀子·劝学》。定居一定要选择适当的邻里，交游一定要接近贤士。说明要加强道德修养，就应该注意周围环境。

言语有力量——明智地使用它们。