There might be one lucky person that hits something, but all the rest lose in the long term.
Agreed,,, some time may be gamblers can hit something big thats why usually gamblers always come back with his/her money. Then they will lose small amount every day and they will lose more money than their profit. Thats what happening with me, and i believe alot of people have same situation with me.
Those people who are involved with gambling activities that will be happy are the owners. Because when they have money from the lose of gamblers.
That will make them happy and even though they will not seek for happiness as long as they are profiting from their gamblers.
They can be already happy just like what you said they are just aiming for winning or having some profit.