The world can be dark, but where is darkness, there's also light The world can be harsh, but where is cruelty, there's also exquisitness where is selfishness, there's also kindness where is evilness, there's also virtuous and moral goodness There's night and day Death and Birth Walls that rise and walls that fall Capitalists and anarchists Empires of slavery and places of Love Scientists and poets and scientists of poetry and poets of science There's the Yin and the Yang There's the black and the white and also the grey There are demons and angels In this ball An eternal dance inside of us all