改变行为的唯一方法是通过操纵强化偶然性。
The only way to change behavior is through manipulation of reinforcement contingencies.
The past does not have to define the future.
The most important thing is to be true to yourself and to the character you're portraying.
Philosophy is a battle against the bewitchment of our intelligence by means of language.
乳制品生产的创新必须在效率和环境责任之间取得平衡。
最好的领导者是那些能在别人发现自己潜力之前就看到它的人。