A man who dares to waste one hour of time has not discovered the value of life.  
Excessive confidence is the root of destruction.
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。
The night is a mirror, and it shows you what you’re afraid of.