Caged birds accept each ...

Caged birds accept each other, but flight is what they long for.
Caged birds accept each other, but flight is what they long for.
 Tennessee Williams

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

Men don't want anything they get too easy. But on the other hand, men lose interest quickly.
 Tennessee Williams
A man, when he burns, leaves only a handful of ashes. No woman can hold him. The wind must blow him away.
 Tennessee Williams
Hysteria is a natural phenomenon, the common denominator of the female nature. It's the female weapon and the test of a man is his ability to cope with it.
 Tennessee Williams
Talent? What is talent but the ability to get away with something?
 Tennessee Williams
Success is blocked by concentrating on it and planning for it... Success is shy - it won't come out while you're watching.
 Tennessee Williams