There are two races of men in this world, but only these two — the ‘race’ of the decent man and the ‘race’ of the indecent man. Both are found everywhere; they penetrate into all groups of society. No group consists entirely of decent or indecent people. In this sense, no group is of ‘pure race.’

Viktor E. Frankl in Man’s Search for Meaning p. 50

… There are two races of men in this world, but only these two — the ‘race’ of the decent man and the ‘race’ of the indecent man. Both are found everywhere; they penetrate into all groups of society. No group consists entirely of decent or indecent people. In this sense, no group is of ‘pure race.’ ”