Liberty is about our rights to question everything.
— Ai WeiWei
The fact is that the average man’s love of liberty is nine-tenths imaginary, exactly like his love of sense, justice and truth. He is not actually happy when free; he is uncomfortable, a bit alarmed, and intolerably lonely. Liberty is not a thing for the great masses of men.
— H.L. Mencken
Liberty resides in the rights of that person whose views you find most odious.
— John Stuart Mill
None are more hopelessly enslaved than those who falsely believe they are free.
— Johann Wolfgang von Goethe
If liberty means anything at all, it means the right to tell people what they do not want to hear.
— George Orwell
To be free is nothing, to become free is everything.
Monsieur l'abbé, I detest what you write, but I would give my life to make it possible for you to continue to write.
— Voltaire [http://en.wikiquote.org/wiki/Voltaire]
Love allows freedom; not only allows, but strengthens freedom. And anything that destroys freedom is not love.
Freedom takes a lot of effort.
— Anna Stepanovna Politkovskaya - Quote found in the dedication of The Peaceful Pill Handbook