Here are some quotes about taking advantage that I found:

- "Take advantage of every opportunity." - Unknown
- "The more you give, the more they try and take." - Unknown
- "Givers have to set limits because takers rarely do." - Henry Ford
- "Never take advantage of the person who does the most for you." - Unknown
- "When success comes, people can try to trick you or take advantage of you." - Christina Aguilera
- "People try to constantly use me and I hate it." - Tracy Emin
- "Don’t let people take advantage of you. Be confident and stand up for yourself." - Unknown
- "Some people aren’t loyal to you. They are loyal to their need of you. Once their needs change, so does their loyalty." - Unknown

I hope these quotes help!