in the rye. at 19 he dropped out of harvard to design computer software with his friend paul allen. they came up with a system that operates 90% of the personal computers today. >> microsoft was making a lot of money then. they were charging $400 for, say, a word processing package that really was costing them about 50 cents to print on floppies. >> hard working, modest, easy going, it would seem to a fault. of course, he does have at least one secret. but we'll fix that. >> is it true you can leap over a chair from a standing position. >> it depends on the size of the chair, but this chair, probably so. >> yes! >> i took a step before i did it. >> that's okay. >> bill gates wasn't just one thing. he was a brilliant guy, great parents, value families, but he was a killer. he basically was a ruthless guy. so was microsoft. >> somebody is confused. somebody is just not thinking. there's no way. >> we'll figure it out. >> you guys never understood the first thing about this.