The gambler?

Every one knows the song by Kenny Rogers. It is a classic. But is it about cards or life, I think both, you need to understand your surroundings and who the players are to make a good call. Everyone has a tell. For example politicians don’t often answer a question, they fluff around in pomp and ceremony but never really answer which shows they don’t know the answer or they don’t like the answer Reminds me of a joke…… How do you know a politician is lying? His lips are moving!