He said Jackson didn't only change the face of dance and music, but also paved the way for other minorities to achieve great success in the United States.

VOA: standard.2009.06.27

Well, you can't adopt the policy of "I'm going to wait for this pig to dance " and when it does I'm going to reinforce it" because it's going to take you a very long time.

那么，你就不能说,“我要等这头猪跳舞,然后再对它进行强化“,因为这会花掉你很长的时间。

耶鲁公开课 - 心理学导论课程节选