He was actually talking about the importance of investing to make money, but in emphasizing this, he talked about gambling houses and betting shops; only being found in Poor neighborhoods, while investment banks, equity firms, asset management firms are only found in rich neighborhoods.
Actually there is nothing wrong with this sentence because we who live below the economic line which can actually be said to be middle or even lower sometimes will find it very difficult to find colleagues who talk about business or talk about investment because they sometimes do not think about this as long-term progress and I personally feel this now where even only a handful of people I meet in the environment where I live discuss this.
Different from the discussion of gambling which even though this is something that is prohibited but it seems that this has become an open secret and is always a discussion that is always present at every meeting.
Different from those who live in luxury that is guaranteed because even though there is always a discussion of gambling too, in the end the discussion of business and work which even includes investment is always the main discussion they do because they have good resources to realize it.