Quote by Robert A. Heinlein on Malice and Stupidity

"Stupidity is a more dangerous enemy of goodness than malice. Evil can be protested against, exposed, and, if necessary, prevented by force; evil always carries within it the seeds of its own destruction, leaving at least a feeling of unease in people. We are defenseless against stupidity. Neither protests nor force can achieve anything here; reasons do not catch on; facts that contradict one's own prejudices simply do not need to be believedin such cases, the stupid person even becomes critical, and if they are unavoidable, they can simply be dismissed as meaningless isolated cases. Unlike evil people, stupid people are completely satisfied with themselves; indeed, they even become dangerous because they are easily provoked into attacking others. Therefore, we must be more cautious with stupid people than with evil people. ... On closer inspection, it becomes apparent that any strong external display of power, whether political or religious, strikes a large part of humanity with stupidity. ... The Bible verse that says the fear of God is the beginning of wisdom (Proverbs 1:7) tells us that the only real way to overcome stupidity is through the inner liberation of human beings to live responsibly before God." Dietrich Bonhoeffer

"In the long run, the greatest weapon of mass destruction is stupidity." Thomas Sowell