Therefore, be a responsible gambler. Because by being a responsible gambler, even though the gambler has lost a lot of money in gambling, it still won't ruin his life. We don't need to be a professional gambler to be a responsible gambler, because whoever you are who has become a player then you should be able to become a responsible player, and with good control it will keep you a healthy gambler and can keep things going well.
I don't think you can still be a responsible gambler even though you lose too much money on gambling.
The way I see it, you can be a responsible gambler only if you don't lose more than you can afford to. Losing too much money means you are pretty addicted to gambling. There is no way I can view this as being responsible. It sounds more like an excuse.