Nathan Sawaya trained in law, but his work is in building – with Lego bricks. He has amassed more than 1.5 million colored blocks in his New York City studio to make things such as lions and people. Sculpting curves out of bricks? No problem.
Scott Haren and Ben Harris met in a support group for people with Lou Gehrig's disease. They speak together: Scott speaks the words of his friend Ben, who types them onto a computer because he no longer can speak.
Richard Garriott self-funded a flight in 2008 to the International Space Station, where he spent 12 days. Now, he’s helping design another form of space tourism that would launch people in rockets for a long sky dive back to land.