Graham Diamond said this quote

“ PR *is* a shrewd, rough game. It's learning to psychologically manipulate, play on people's greed and vanity. Convincing a target audience to buy products and services they neither need nor want. Profiting from making them spend hard-earned money and feeling happy about doing it. Smiling as they empty their wallets. It's devious exploitation, taking advantage of the human psyche, and I'm good at it. Very good. ”