Until they became conscious ...

Until they became conscious they will never rebel, and until after they have rebelled they cannot become conscious.
Until they became conscious they will never rebel, and until after they have rebelled they cannot become conscious.

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

Serious sport has nothing to do with fair play. It is bound up with hatred, jealousy, boastfulness, disregard of all rules and sadistic pleasure in witnessing violence. In other words, it is war minus the shooting.
Happiness can exist only in acceptance.
Myths which are believed in tend to become true.
The ideal set up by the Party was something huge, terrible, and glittering-a world of steel and concrete, of monstrous machines and terrifying weapons-a nation of warriors and fanatics, marching forward in perfect unity, all thinking the same thoughts and shouting the same slogans, perpetually working, fighting, triumphing, persecuting-three hundred million people all with the same face.
Recently I was reading somewhere or other an Italian curio-dealer who attempted to sell a 17th century crucifix to J.P. Morgan. Inside it was concealed a stiletto. What a perfect symbol of the Christian religion.