Trusting. Friendly. Cheerful.
That's what I used to be.
Over the last few years, I've learnt two things. The first is that people aren't what they seem to be. No one is. Not your best friend, not your lover, not your brother. Everyone has their own agenda, and most people will nary bat an eyelid before doing you harm to further it.
The second is more, er, useful. I've learnt that I have a capacity for rage that is disturbing. I can hide and nurse a grudge for months, maybe years, and wait. I suppose this is a good thing.
Romans 12:19