To be a philosopher is not merely to have subtle thoughts, nor even to found a school, but so to love wisdom as to live according to its dictates.

译文：治理国家的关键在于选拔任用贤能。司马光重视人才对政权的支撑作用。

生活不是关于拥有，而是关于存在。

"The only way to do great work is to love what you do."

弦理论提供了一个框架，使得量子力学和广义相对论能够和谐共存。