be thalk rs t people who risked being called fools and idiots for taking their ideas to market. meredith perry was told by scores of engineers that this idea was ridiculous and now she has acompy.t euretha mo bt enound at a time of hardship necessity is the mother of invention. a lot of people are doing it out of choice and some ot so much. c c ad book is coming our right around the time -- [laughter] -- anyone else have anyquestions? >> wouou csi-- [inaudible] >> mark zuckerberg -- if you are going to think that in our culture getting credentials is a form of professionalm, if you op tar cebted ofle . mark zuckerberg is one. bill gates and steve jobs. ben franklin was one. michael dell. intereg fudn meborain henppnte is brother james in boston. he hated it so he bolted and jumped on a boat and fled to philadelphia. ran away and invente a whole e wekn.n ly he dropped out. some historians and others, all americans are recapitulating the essentl franklin story. we all need tboro th re tste,ha whert is and find some other version of yourself with a sense that your feet are always i