If you're at home, you'll do it with your family, now you're in university, where do I do it, who do I go and eat with, I might be by myself at my dorm room.

如果你在家里，你会和你的家人一起，而现在你在学校里，就不知道在哪里，和谁一起去吃这顿晚餐，也许就自己一人在寝室。

普林斯顿公开课 - 人性课程节选

Would it be wrong for someone to steal a loaf of bread to feed his starving family?

如果有人偷了块面包，来养活快要饿死的家人,那是错的吗？

耶鲁公开课 - 公正课程节选