Honestly, the first thing that came into my mind when I was winning was to play and win again until I earn more which lead me to losses. I almost forgot all the risks of gambling and that there's no guarantee that I could win all the time no matter what my strategy is. From then on, I have set a target goal so I would know when to stop.
That is great. At least, you know when to stop. Not many gamblers can understand that, and if they win, they still chase another win because the gamblers forget that once they decide to continue, their chance to win will not bigger than before, and even they can lose all the winning money. It is better to be wise if you win so you can prevent to lose money for another round. Don't tempt to play another round because you don't know if you win again or not, and it's better to save that money.