By limiting the funds that we will use for gambling, of course this will never make us spend a lot of time gambling and this can prevent us from becoming addicted to gambling and also from large losses in gambling.
Yea, that's correct. If you take gambling for just entertainment purpose, you will only have to lose the money you have made up your mind to sacrifice for either loss or profit, anyone luck that comes, you will accept it. Some people go into gambling because they saw someone that made a huge profit from it, they may not realize how long the person must have been gambling and how much the person have also lost in the past. Some people are lucky that they made profit just after a few losses but so many gamblers have been gambling for a very long time and yet no better profit and nothing to point at as a good thing they have archived.