All the math people (including me) say, that your longterm profit is not affected, if you decide, to go home, when you are ahead. This is correct. But there is a reason, (a very important one)why leaving, when ahead, gives you an advantage. The point is, that everybody of us is playing with a ROR. I assume, that everybody of us has a chance of having a "super wipeoff". So the fact is, that if you leave the session with a win, you have one additional day BEFORE the wipeoff. An example:
If you have the "super wipeoff" after 100,000 hands and you leave at a certain day the casino after 30 minutes, winning $150, you have one more day, feeling as a winner. If the extreme case of playing the 100,000 hands in 1 minute would be possible, you dont`t have this winning day.
So, keep in mind: Leaving a session as a winner
stretches the time to the wipeoff. This is important, because the number of days we are playing is limited.

Good cards.