These are the statements that notably lead a gambler to get more addicted to gambling. Perhaps the thinking that "this next round of my betting I will win and I will get back what I lost for a few rounds" would motivate them to believe optimistically, "This time I will be lucky." Something that has lost its positive qualities while they are unaware of it in themselves.
In other words, they think only positively while losing; they are unaware of how quickly their balance is depleting and won't become aware of it until they are out of money.
It mean you are speaking about the targeting the loss by the gambler in the long run.By this way the gambler will do the gambling to recover the loss at the beginning period of gambling.Later they understand the gambling and will play the gambling for the entertainment.The second fact was the luck,the gambler will gamble till their luck was met.Mostly the gambler will play the gambling by expecting the luck in the next game.Once the gambler people become the experienced person,their loss will be considered as the optimistic way of the next luck will help the gambler to get good big win by the luck in gambling.