As for the lives of one's neighbours, if one wishes to be a prig or a Puritan, one can flaunt one's moral views about them, but they are not one's concern.

至于邻居的生活，如果一个人想成为一个自命不凡的人或一个清教徒，一个人可以炫耀自己对他们的道德观点，但他们不应该关心。