The challenge is not just to give people money but to understand how they make decisions under constraints.
Don’t wait for the perfect moment—take the moment and make it perfect.
This is true: It’s hard to cheat an honest man.
当别人拒绝你的时候,不要在意。假设他们和你一样:忙碌、没时间、注意力分散。稍后再试一次,很神奇,第二次尝试往往会成功。