Half of the results of a good intentions are evil; half the results of an evil intention are good.

Hell is paved with good intentions.

Most of the evil in this world is done by people with good intentions.

Your intentions will be good. Without consideration and forethought, however, your actions could still be evil. That is the problem, of course, evil is always easy and resisting it is never so. Evil is relentless; and anyone, if they tire, if they are not vigilant, can fall prey to it.

If a person offends you, and you are in doubt as to whether it was intentional or not, do not resort to extreme measures; simply watch your chance and hit him with a brick.

The problem is that no matter how good your intentions, eventually you want to kill someone yourself.