可持续性不是一种选择,而是长期成功的必要条件。
你无法说服一个人接受一个他自己也无法说服他自己的理念。
追随你的心,用它引领你的一生,任何其他事情都是次要的。
Doubt is not a pleasant condition, but certainty is an absurd one.
You want to be extra rigorous about making the best possible thing you can. Find everything that's wrong with it and fix it. Seek negative feedback, particularly from friends.