you should be independent in your life and depend on no others in the poker games
There are no absolute enemies and friends in the poker games.
For example, you are allies in the first round, but to the next round, you are very likely to be the enemies. You can never get an absolute partner during poker games. Thus it’s very important that you play well the game by yourself.
This is the same in life, in this time of fierce competition. People are not partners and rivals in the true sense. Your opponent might be your partner some times when you both have a common target. And you should always be ready that your partner may be your opponents in some day.
Always remember that you should be independent in your life and depend on no others in the poker games. Maybe, the marked cards, poker analyzers or something like that may help you, rather than anyone else.