No discipline means a certain loser.
it means you will go back and lose all your winnings.
Some discipline means you may be a winner some of the time. And then you won't go back and lose the next day.
Agreed, discipline in gambling will make or break a man. No discipline, you bet untill you're bone dry.
Discipline, means you get out while you're ahead, and come back to play another day. Emotions are the worst enemy of any gambler, so best not have them. It's no conicedence it's called a "POKER FACE" when you're emotionless