The brown monkey's instinct to kill is correct; such men are...
The brown monkey's instinct to kill is correct; such men are dangerous to all monkey customs.
![Robert A. Heinlein Quote About Motivational, Men, Monkeys: The Brown Monkeys Instinct To...](http://qt.azureedge.net/resources/quotes-images-large/the-brown-monkeys-instinct-to-kill-is-correct-such-men-are-dangerous-to-all-mon-13ba4b63fd81047ca9f94965aab9a072.jpg)
The brown monkey's instinct to kill is correct; such men are dangerous to all monkey customs.