... also like to invest their money in gambling, so you should invest your money in such place where you have some good experience.
"investing" your money in gambling is the stupidest thing that you can do.
Not really if you understand how investing in gambling sites works. Maybe you mean gambling alone is stupid. But man, we are talking of investment here where the house always wins and they are getting richer and richer.
Putting your money with them will guarantee profit, so that's what it means.
what he means is to gamble as an investment and make money through gambling. whereas investing in a gambling site is investing in the business itself and become a partner/investor with the casino itself. although if you ask me the second one is also not that good because there is still so many risks involved.