Show some courage - calculated risk

Apart from many differences there is one basic difference between the professional poker players and newcomer. That is “courage”. Show some courage but in a calculated manner; I mean take only calculated risk, don’t take risk blindly. There is no doubt that professional players have better experience than the newcomer but the main thing is the confidence of the professional players. Don’t think too much about the money in the beginning but rather focus your energy to play the game with spirit. Poker tells are not a group of concepts to learn ? it will come by watching the real Poker tournaments.