Never stop learning, because the world never stops changing.

To be a poet is to have a soul so quick to discern that no shade of quality escapes it.

The world is a book, and those who do not travel read only one page.

孔子说，真正的知识是知道自己无知的程度。亚里士多德和苏格拉底也说过同样的话。这是一种可以传授或学习的技能吗？也许可以，只要你对结果有足够的兴趣......

任何真正新颖的东西都是在一个人的青年时期发明发现出来的，当一个人变得更有经验，更有名，也更顽固。

The greatest reward in our work is knowing we’ve made a difference.

"Every book is a journey, and every journey changes you."

可能世界是被规定的，而不是通过强大的望远镜发现的。