I've met a lot of bad, unethical and immoral people who aren't mentally ill. The social system we live in is designed so some people win and most people lose.
- Example: 10 guys date a girl, 5 guys have sex with her, 3 guys share a special love with her, 1 guy marries her, that's 9 losers and one ultimate winner.
- Example: 10 people apply for a single job opening, 5 people are considered, 3 people are interviewed, 1 person is hired, that's 9 losers and 1 ultimate winner.
Life is all about numbers. The more people you meet and interact with the more chances you have of winning.