 And now there is so much less blindness, you know, more tumbled extraordinarily because of the work of Jimmy Carter and a thousand other people. Likewise, you know, I think maybe the worst thing can happen to somebody is to lose a child. And when I was born, that one fifth of babies died before the age of five. When I graduated from college, 11 percent did. Now we're down to this year. We'll set a new record for an all time low in the share of children dying by the age of five, a little more than three percent.