My biggest mistake while playing gambling is when I risked all the money I had won. At that time I had played gambling and managed to win a lot of money. But I became tempted to get more profit, I want to profit twice that time. But when I want to bet my money, I raise my income to 2-fold, and it makes me more profit and more loss. Unfortunately, as I started to gamble, I experienced more defeat than profit. Finally from there I learned not to raise the bet in one day. Although I'm tempted to earn more profit, but I will still bet on the same number on one day.