Watch the film on YouTube (below) to hear these great quotes and many more in context. I agree with Ndesanjo Macha on these points he makes in the film:
We need to "decolonize cyberspace" -- and Wikipedia is one way we're doing it.
"Web 2.0 is participatory...there is a sense of collective ownership."
"Freedom of expression is not just for journalists."
I'm an advocate for "the sum of all knowledge - expert and non-expert; one is not less than the other."
"The concept of 'truth' is socially constructed...and historically and culturally specific."
The original meaning of amateurs is people who love what they do.