Now, whoever guessed it was a pop tart was correct, that's what it happened to be so you get extra credit for that.

那些猜是果酱馅饼的人猜对了,就是这种食品,猜对的人可以获得额外加分

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Only blunder if you're competent first and it will make you more attractive.

除非你是一个有能力的人,失态会为你加分。

耶鲁公开课 - 心理学导论课程节选

So, as I put it, in fact I think I put it this way on the syllabus, participation--and here I mean respectful participation, not hogging the limelight... participation can improve your grade, but it won't lower your grade.

所以，像我这么陈述的，事实上，我想我用这种方式在课程表上，参与，在这里我是指尊重的参与，而不是想出风头的那种。,参与能够加分，而不会使你的分数变少。

耶鲁公开课 - 死亡课程节选