Indeed, very short advice and yet the most effective. I agree that we should spend amount of money on gambling what we are only willing to lose. It's not different from other things actually, in business it was called "invest at your own risk" etc. Guys, let's keep our life simple . Less greed means more walking to the rightful path, less expectaions means less hurt and lastly have fun too. If you win then cherish it but if you lose then forget about it as simple as that. Don't stressed out yourselves thinking about your losses given the fact that your main source of funds doesn't depends on it. Just feel the moment, don't forget to enjoy the hype and excitement every time you play .