sherrill, let's start with you, would this kind of a world be difference and look different? >> the saying at the world bank in the early '90s, make sure the money goes to the women, because the women will spend it on their children and the men will spends it on whiskey and other women. it's clear that women spend money on their children and then it's 30% to 40%. i think it will make a difference, i think it will a more peaceful world. women in power, women in power do not have guns and do not rape people. i would say, we might as well try it. can't get worse. but i think that a world where we are -- a world where we are using the population, the gifts of all of our population. warren buffett famously said that one of the reasons he has succeeded in life is because he had to compete with half of the population. why not use the talents of the entire population to address the very considerable needs this world has? >> thank you. [ applause ] for me, i go back to my original point thatfy look at it from auto economic point of view. the world bank, they came up with the study tha