The picture is from more or less the place where I was sitting and distills the hold that Chen Guangcheng had over the audience as he spoke.
When I find a transcript of the speech as a whole, I will mention it. But here is another sample section, about the role and potential influence of foreigners:
I'm often asked what the international community can do to help promote democracy and rule of law in China. I sincerely hope that people around the world will lose their fear of offending China because it's rich and powerful. I want people to stop turning a blind eye to the abuses that people throughout China are suffering. Stop supporting the myth that anyone who urges the Communist Party to abide by their own laws will be retaliated against and be treated as an enemy of the state. Don't do anything on the basis that China's rulers will be pleased or not pleased