Because we ARE human. MARK TWAIN...a God who could make good children as easily a bad, yet preferred to make bad ones; who could have made every one of them happy, yet never made a single happy one; who made them prize their bitter life, yet stingily cut it short; who gave his angels eternal happiness unearned, yet required his other children to earn it; who gave is angels painless lives, yet cursed his other children with biting miseries and maladies of mind and body; who mouths justice, and invented hell--mouths mercy, and invented hell--mouths Golden Rules and forgiveness multiplied by seventy times seven, and invented hell; who mouths morals to other people, and has none himself; who frowns upon crimes, yet commits them all; who created man without invitation, then tries to shuffle the responsibility for man's acts upon man, instead of honorably placing it where it belongs, upon himself; and finally, with altogether divine obtuseness, invites his poor abused slave to worship him!
- No. 44, The Mysterious Stranger
Don't mean to sound sacreligous. But really... we were made human and sadly that's what humans do... hurt each other.