investment can give you profit with a little knowledge, but not so much that you don't know what to do or not. Rather, this knowledge is enough so that you don't lose your assets.
Yes you are right Investing can be profitable, but you must not invest so much in your business that you lose control of it.
With the right information and understanding, you can save your financial status. Care should always be taken to understand the objective and risks involved in the investment to avoid losses.