We just have to be responsible so we will not suffer losses that are already beyond our expectations. Gambling is fun but risk, these words should be put in our minds so we will know how to manage the risk and manage our money in gambling. It's alright to have a mentality to win, but thinking of wins only is bad as any time you could also lose and it's very important that you need to manage yourself properly so you will stay discipline.
It's about winning and your ability to manage yourself when you are losing.
^ Definitely right, all you have to do is to manage yourself whatever happens. Always put in mind that gambling is not a way of making money, that is just entertainment but not of chasing money. Also, you have a limit to stay in gambling because the more you gamble the more the chances that you will lose.
Nevertheless, either you are a gambler or a house are the same risk, that is a business that includes risk, if you don't know how to handle it properly, you will end up nothing.