I find myself to be one who observes social interaction more than actually being in any. All throughout school, I hardly interacted with anyone but still knew everything that was going on and I knew somethings about people that I wished I didn't know. When you're the quiet guy, people think you aren't even there and they can say everything and not have to worry about you knowing anything.....wrong. I observe all and my ears tell me everything, not my mouth.
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"The less I know about other people's affairs, the happier I am. I'm not interested in caring about people. I once worked with a guy for three years and never learned his name. The best friend I ever had. We still never talk sometimes."