And this is a really important point, because we're optimistic about ourselves, we're optimistic about our kids, we're optimistic about our families, but we're not so optimistic about the guy sitting next to us, and we're somewhat pessimistic about the fate of our fellow citizens and the fate of our country.
这一点非常重要， 因为我们对自己， 自己的孩子 和自己的家庭都很乐观， 然而对于坐在我们旁边的人，我们就没有那么乐观了， 而且我们对他人和国家的命运 甚至有些悲观。