Religion is the sigh of the oppressed creature, the heart of a heartless world, and the soul of soulless conditions. It is the opium of the people. – Karl Marx
The meaning of peace is the absence of opposition to socialism. – Karl Marx
The development of civilization and industry in general has always shown itself so active in the destruction of forests that everything that has been done for their conservation and production is completely insignificant in comparison. – Karl Marx
History does nothing it does not possess immense riches, it does not fight battles. It is men, real, living, who do all this. – Karl Marx