If there is a deity of the kind imagined by votaries of the big mail-order religions such as Christianity and Islam, and if this deity is the creator of all things, then it is responsible for cancer, meningitis, millions of spontaneous abortions everyday, mass killings of people in floods and earthquakes-and too great mountain of other natural evils to list besides. It would also,as the putative designer of human nature, ultimately be responsible or the ubiquitous and unbeatable human propensities for hatred, malice, greed, and all other sources of the cruelty and murder people inflict on each other hourly.
~ A.c. Grayling