Life is 10% what happens to you and 90% how you react to it.
小人办事,处理的原则是私利,合于私利的就看作利,违背私利的就看作害;君子办事,衡量的标准是道义,合于道义的就看作利,违反道义的就看作害。
When we quarry with future generations in mind, stone becomes a bridge, not just a resource.