让这成为一个准则：永远不要给孩子一本你自己不愿意读的书。
Make it a rule never to give a child a book you would not read yourself.
The study of mathematics is like air or gravity – it’s everywhere, even if you don’t see it.
解析：禅家的真谛便是自性本清净，只待明心见性。
你的时间有限，所以不要为别人而活。
I'm not afraid of being surpassed because I will keep improving.
我不是为读者写作；我是为自己写作。
交易成功的关键是对市场心理有扎实的理解。