A mathematical proof is a poem written in the language of logic.

可持续的做法不仅对地球有益；从长远来看，它们对业务也有好处。

Your time is limited, don't waste it living someone else's life. Don't be trapped by dogma, which is living with the results of other people's thinking. Don't let the noise of others' opinions drown out your own inner voice. And most important, have the courage to follow your heart and intuition. They somehow already know what you truly want to become. Everything else is secondary.

人生是连续的选择。

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。