行为的目标总是某种驱力或需求的减少。
The goal of behavior is always the reduction of some drive or need.
The reality is: sometimes you lose. And you're never too good to lose. You're never too big to lose. You're never too smart to lose. It happens.
"Every saint has a past, and every sinner has a future."
真相很少是纯粹的,也从不简单。