数学证明的优雅类似于精心设计的算法的美丽。
The elegance of a mathematical proof is akin to the beauty of a well-crafted algorithm.
Being brave isn’t the absence of fear. Being brave is having that fear but finding a way through it.
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。