I am capable of domestic violence, despite a lot of evidence in my life that suggested I would never do such a thing or even need to worry about that side of myself.
I even contemplated suicide about it. Of course people come rushing and tell you that you have a mental illness because no one in his right mind would think of killing himself for something that might as well not happened as no one took notice of it. But it is in my mind and I have to life with my mind.
Then again, centuries ago people raped and murdered and yet aspired to become great people. And some did. Certainly they never thought about ending their lifes merely because a million other people hoped they would die in a ditch.
I'm not sure which of your comments that 3rd3 was picking up on, but that's what 3rd3's comment seemed to say.