i don't think for playing gambling can give us profit with fast time but as far as i know, it will only gives us fast losing our money because its really difficult to get profit in gambling games. i think its the best choice if we are make invest because we can really make profit for long term but we need to found recommended programs.
Both gambling and investment give profit but in different way. By investment, it takes long time to wait but you are surely to have a profit. In Gambling, you can have profit in a short time but you are not sure to that because gambling is about winning and losing from the game. I gamble just to have fun and to have an idea on techniques being used at the game. It is better to wait long for investment because no matter how long you wait you can get high profit.