Positive psychology is not just about feeling good, it's about the good life.
Maybe if we knew whatother people were thinking, we'd know that no one's ordinary. And we all deservea standing ovation at least once in our lives.
The only person you should try to be better than is the person you were yesterday.
Going out is not the goal, going in is the success.
历史学家的任务是复活那些被时间湮没的声音。
The purpose of psychology is to explain how we manage to live.