Quote by Warren Buffett
If you've been playing poker for half an hour and you still don't know who the patsy is, you're the patsy.
Summary
This quote implies that if you have been involved in a situation or game for a considerable amount of time and yet cannot identify the clumsy or unsuspecting person being taken advantage of, then it is likely that you are the one being deceived. It highlights the importance of staying alert, observant, and aware of one's surroundings in order to avoid becoming a victim of manipulation or exploitation.