Che Guevara on Karl Marx

“We, practical revolutionaries, initiating our own struggle, simply fulfill laws foreseen by Marx, the scientist. We are simply adjusting ourselves to the predictions of the scientific Marx as we travel this road of rebellion, struggling against the old structure of power, supporting ourselves in the people for the destruction of this structure, and having the happiness of this people as the basis of our struggle.”

“The merit of Marx is that he suddenly produces a qualitative change in the history of social thought. He interprets history, understands its dynamic, predicts the future, but in addition to predicting it (which would satisfy his scientific obligation), he expresses a revolutionary concept: the world must not only be interpreted, it must be transformed. Man ceases to be the slave and tool of his environment and converts himself into the architect of his own destiny.”