出自汉·桓宽《盐铁论·地广》。释义：不因为生活的贫困而改变自己的节操，不因为地位的低贱而变更自己的志向。
The ladder of success is best climbed by stepping on the rungs of opportunity.
The spiritual life does not remove us from the world but leads us deeper into it.
"It is our choices that show what we truly are, far more than our abilities."
设计程序的最好方法是设计它。
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."