The secret of being miserable is to have leisure to bother about whether you are happy or not.
经验不过是人们给自己的错误取的名字。
哲学的任务不是提供答案，而是对问题本身提出质疑。
释义：人依赖衣食，就像鱼依赖水；国家依赖人民，就像人依赖双脚。鱼没水活不了，人没脚则寸步难行。
美将拯救世界，但只有真实的美才能做到。
Your self-worth is determined by you. You don't have to depend on someone telling you who you are.
采矿业有责任以可持续和道德的方式运营。