Bring joy to others

Gaming is a bad habit that we should not be addicted on it because it will make us greedy and greedy.
Every time when I pass by some shopping centres, I can see so many people queue up buying 4D, Toto numbers.
Honestly speaking, Many years ago, one day I happened to read newspaper, I saw my passport number strike 4D first prize. At that time I thought " Luck " might be coming to me soon.
The next day I bought the 4D ticket [ my house nos ], I spent just $1 only purely for fun.
Wow, I could not believe it, I ready strike and won $250 starter prize.
I bought some food to my workmates, I gave some money to the needy at that time. They felt so joyful. I realized that treating others are really joyful things to do. Did I buy anymore?
After that I never buy anymore because I realized that it can make one " greedy "
Greed is one of the roots of our worries. Do you agree?