Because of feels greedy and curious will become hard to control our temper on playing gambling, and for long time it will become addiction in playing gambling. I always made betting with small amount and it is just for fun and entertainment, if i was lost i will stop play gambling.
When greed struck we cant do anything about it, i guess majority of gamblers are greedy in nature. the more we win, the more we play, only a wife can say stop playing

Yeah, we all had a time where we felt too greedy and made some unwanted bets in high temper and I have myself been into this earlier, though even with those high temper loosing situations I ended up on winning most of the times, call it luck or control anything.