But sometimes I think it is also about exploiting momentum because let us take the example of poker and you have a damn lucky streak one evening playing cash game. Now because you have a lucky streak, you feel that everyone else at the table is tilting. You can notice because of the way they play. Should you now stop because you know you played bullshit but won ten showdowns in a row or should you now tighten up and keep playing solid poker? 
I think this is an interesting question as well because sometimes it just feels like it is your day. Does it have to do with greed or with riding a momentum?
It is rare for a gambler to win ten fights in a row, even if it is only 3 wins. But if someone manages to win a gambling game 3 times, he should immediately end the gambling game because, in the next game, there is no guarantee that he will win again. If he can end his gambling game, he has acted wisely with his winnings and been careful with his money to avoid using too much money for gambling. I think this is an interesting question as well because sometimes it just feels like it is your day. Does it have to do with greed or with riding a momentum?It had something to do with greed because he also took advantage of his winning momentum by telling himself that he was lucky to win the gambling game. He must have thought that while he had won several times, at least he could add another win in the next round. But as I said, there is no guarantee he can win again in the next round.