Those who cannot accept defeat in gambling are some people who gamble with the aim of making money, and I am sure when they experience defeat they cannot accept it and what they get is heartache because the results are not in accordance with what they expected.
Anyone who fails to accept defeat or let the money they have already lost to go, they will learn in a hard way and this is one of the reasons why gamblers falls into addiction because when they can't let go of their losses it becomes a problem because they will spend more money on the ground that they are chasing losses which will further lead to more complex situations because since they have already lost a lot and couldn't recover, if they now decide to give up on their losses the memories of those losses will begin to ring in their head and they become emotional.