I've tried to show in this -- though the color doesn't come out -- that what I'm concerned with is the little 50-year time bubble that you are in. You tend to be interested in a generation past, a generation future -- your parents, your kids, things you can change over the next few decades -- and this 50-year time bubble you kind of move along in. And in that 50 years,
我试着用这个来表现，虽然这里看不出颜色。 我关注的是一个人所处的一个50年长的时间小泡沫。 人一般感兴趣的是过去的一代， 未来的一代；你的父母，你的孩子，在接下来 几十年里你可以改变的东西，这就是你所经历的一个 50年时间泡沫。在那50年里，