Transcription: Research can provide help for people like Muhammad Ali and the Reverend Billy Gaines who suffered from Parkinson's. Research can provide help for the millions of Americans like Kirk Douglas who suffered from stroke. We can ease the pain of people like Father Jordan. who battled multiple sclerosis. We can find treatments for people like Elizabeth Fraser whom we lost to AIDS. And now that we know that nerves in the spinal cord can regenerate, we are on the way to getting millions of people around the world, millions of people on the world like me, up and out of these wheelchairs.