By having both of fun snd profit !
It would be the best beautiful things ever.
Money is more valuable than everything and fun is the best sensation ever.
Gambling can surely be a fun but I am not sure about the profit thing. It does not give any profits. You win, you lose. Actually you lose more than you win so basically the capital decreases or remain the same at most. But it helps a lot in self controlling if a person is smart.