So, for a lot of aspects of your life you only get feedback when you're good, when you do something good.

在你生活中很多时候，通常你收到评价,都是你做得好，或者你做了好事时。

耶鲁公开课 - 心理学导论课程节选

You can only hurt the one you love because you are expecting positive feedback from the one you love.

之所以这样说，是因为,你总期待着他们给你积极地回应。

耶鲁公开课 - 心理学导论课程节选