one is a gentleman who is an on the tom tryst in southern india, and in the late 1970s, he retired. he was about 57, and he wanted to do something for his community, and so he decided he was going to try to address the problem of needless blindness due to cataracks. in the united states, it's a minor procedure, but in the rest of the world, there's 1 # -- 100 million people blind because it. dr. v, as he was known, wanted to address. he started the clinic in the home, had 11 beds and family members helped him, got it off the ground. anyway, cut forward not just three great ideas, but hundreds of innovation, tenacity of an entire global team of people involving larry, who is one of the folks who contributed to the eradication of smallpox, a brilliant entrepreneur named david green. they worked together to build this hospital, and to this day, the hospital cured 3 million people of blindness. now, you imagine the entire washington metro area, 3 million people, imagine all of those people blind, and now they can see. that's not -- that's not an obscure story; right? it's not an obscure