简单是可靠的前提。

世界上充满了显而易见的事情，但没有人会偶然观察到。

学习的本质是意义的获得。

Let us not to take ourselves too serious. None of us has a monopoly on wisdom.

A great biography should be like a portrait that captures both the light and the shadow.

科学不仅仅是事实的集合；它是一种思考方式。