The ideas of goblins and sprights have really no more to do with darkness than light.
关于地精和精灵的观念与黑暗和光明没有任何关系。
成功不在于奖项,而在于触动人们的生活。
Success is no accident. It is hard work, perseverance, learning, sacrifice, and most of all, love of what you are doing.
The probability of a response is determined by its reinforcement history.
所以,在收成好的年头,百姓就仁义善良;遇到荒年,那么百姓也会吝啬而凶恶。