" you, students of the world, should never forget that behind technology there is always someone controlling it; and that someone is society. You can either be for or against that society. There are those in the world who think that exploitation is good and there are those who think it is bad and must be ended. And even when there is no discussion of politics, a political being can­ not renounce this inherent aspect of the human condition.
Never forget that technology is a weapon. If you feel the world is not as perfect as it should be, then you must struggle to put the weapon of technology at the service of society. You must rescue society before that can be accomplished, so that technology ben­efits the greatest number of human beings possible, so that we can build the society of tomorrow-whatever name you choose to give it-the society we dream of "

― Ernesto Che Guevara