I'm a big advocate of ...
More phrases
All the great things are simple, and many can be expressed in a single word: freedom, justice, honor, duty, mercy, hope.
I know but one freedom and that is the freedom of the mind.
Antoine de Saint-Exupéry
Freedom is not worth having if it does not connote freedom to err.
The amount of happiness that you have depends on the amount of freedom you have in your heart.
Thích Nhất Hạnh
Without freedom of thought, there can be no such thing as wisdom - and no such thing as public liberty without freedom of speech.
Quotes from the same author
What can we put into the hands of people under oppressive regimes to help them? For me, a big part of it is information, knowledge - the ability to defeat propaganda by understanding it.
Jimmy Wales
My view is that good community management is like having good municipal government: You should be able to have dissenting opinions and so on, freedom of speech, but your grandmother should also be able to walk down the street at night without having to worry about getting mugged.
Jimmy Wales
If you see a blatant error or misconception about yourself, you really want to set it straight.
Jimmy Wales
The core community is passionate about quality and getting it right. If you want to read some good criticisms of Wikipedia, probably the best place to go is to the Wikipedia article called 'criticisms of Wikipedia'... It was either the dumbest thing or the smartest thing I ever did. The dumbest thing for the obvious reasons, but the smartest thing because I don't think it could have had nearly as much impact as it has. One of the key things that inspired people to put a lot into it (was the charity aspect).
Jimmy Wales
Imagine a world in which every single person on the planet is given free access to the sum of all human knowledge. That's what we're doing.
Jimmy Wales