Doris Lessing said this quote

“ We spend our lives fighting to get people very slightly less stupid than we are to accept truths that the great men have always known. They have always known, they have known for ten thousand years, that to lock a human being into solitary confinement can make a madman of him or an animal. They have always known that a poor man frightened of the police and his landlord is a slave. They have always known that frightened people are cruel. They have always known that violence breeds violence. And we know it. But do the great masses of the world know it? No. It is our job to tell them. Because the great men can't be bothered. Their imaginations are already occupied with how to colonise Venus; they are already creating in their minds visions of a society full of free and noble human beings. Meanwhile, human beings are ten thousand years behind them, imprisoned in fear. The great men can't be bothered. And they are right. Because they know we are here, the boulder-pushers. They know we will go on pushing the boulder up the lower slopes of an immensely high mountain, while they stand on the top of the mountain, already free. All our lives, you and I, we will use all our energies, all our talents, into pushng that boulder another inch up the mountain. And they rely on us and they are right; and that is why we are not useless after all. ”