That's why he is experienced gambler as he knows his limits and never try to cross them even he is gambling big also but we need to apply the same and have emotional control over our gambling so that if we are not winning atleast we don't loose enough of our funds while betting more and more in hope of more and more.
I believe all of us have our own rules when we play gambling and as long as we can stick to our rule, there is nothing to worry about because we will always know our limits and never try to break them. We should not let our passion become higher and controlling us because that can be dangerous to us, which is we can lose control anytime.
Playing for some rounds or games will be okay but losing for some money will not be okay

That's what i believe that we don't need to copy someone's else gambling style and develop our own and then setup our limits and keep enjoying our profit/loss in the way they are coming.Till the time we are in limits then it could be fun but going beyond them could lead to problems.