译文：心能明辨是非，就能快速而又果断处理事情；不忘记礼义廉耻，做人就会一身正气，不与卑污的人同流合污。

I don't think about age. I think about spirit. I think about how I feel inside.

The course of development consists simply in this; that in each generation the two parental traits appear, separated and unchanged.

译文：历史是人的镜子。司马光编纂《通鉴》的核心目的，即“以史为鉴”。

成功不是终点，失败也不是致命的：重要的是继续前进的勇气。