translation.en: So to close, my teacher, Mr. Vutter, told me that physics is cool, and hopefully, I've convinced you that physics can teach all of us, even in the world of marketing, something special.
translation.zh: 那么临近尾声， 我的老师，瓦特先生，告诉我 物理学很酷 希望，我已经让大家相信 物理学可以教给我们所有的人，即使是市场营销，一些有用的东西。