I know no national boundary ...

I know no national boundary where the Negro is concerned. The whole world is my province until Africa is free.
I know no national boundary where the Negro is concerned. The whole world is my province until Africa is free.
 Marcus Garvey

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

Slavery is a condition imposed upon individuals or races not sufficiently able to protect or defend themselves, and so long as a race or people expose themselves to the danger of being weak, no one can tell when they will be reduced to slavery.
 Marcus Garvey
It is only the belief and the confidence we have in a God why man is able to understand his own social institutions, and move and live like a rational human being.
 Marcus Garvey
We are going to emancipate ourselves from mental slavery because whilst others might free the body, none but ourselves can free the mind. Mind is your only ruler, sovereign. The man who is not able to develop and use his mind is bound to be the slave of the other man who uses his mind.
 Marcus Garvey
The man who is not able to develop and use his mind is bound to be the slave of the other man who uses his mind
 Marcus Garvey
Unite all people of African ancestry of the world to one great body to establish a country and absolute government of their own.
 Marcus Garvey