Don't go chasing waterfalls
Behavior is not just a response to a stimulus, but is guided by expectations and purposes.
你必须度过一些糟糕的日子才能赢得人生中最美好的日子。
To live is the rarest thing in the world. Most people exist, that is all.
做出伟大工作的唯一方法就是热爱你所做的事情。