In gambling losses are inevitable, and that's why we should be contented with the little money you win and quit the game at the right time. If you are not contented, it means that you are gambling for profit and there is a big consequences that awaits those gamblers that feel gambling can give them profit.
Little wins can also be considered as the profit you get from gambling a bonus that comes with gambling as a form of entertainment, but greed is what usually makes anyone who wins little chase more winnings, thinking they can be able to use the luck they used in winning the first time to overshadow the casino, which usually lands them in losing even the little profit that was first made.