In my view, Investing is the best choice. it has got strategy and make us smarter.
The gambling is a fortune. it's very dangerous.
Everyone has their own choice, to me I like gambling as compare to trading, in gambling you have always chance of making big money in a short time, you just need some trick to learn about gambling, if you have some experience and skill of gambling that will also be helpful in gambling.
I personally have good experience in gambling therefore for most of the time I make good money there.