Examples of how a psychopath can profit where an empath would languor, with neither side doing anything illegal:
- Alter a contract to improve your situation at the expense of the other party
- Always take advantage of discount offers that are clearly loss-leaders, such as gift cards on sale at a grocery store, without buying anything else but the cards
- Eat at the soup kitchen instead of buying your own food
- Tip low
- Exclusively buy property at foreclosure sales
- Either claim credit or ensure that people are more willing to assign credit, especially when promotions are on the line
- Look for connected people to make friends with, even though they are slimy weasels and you don't like them