It is not everytime that the profits are controlled by the investor. It depends on the type of investment. One must focus on one at a time because while thinking of both at the same time mistakes are pound to happen - mistakes that one would not want to happen with their own money. Under the sense of getting rich quickly people tend to invest wrongly into HYIP and MLM schemes and some scam ICOs - all of which are bound to steal their money. So the thing of utmost importance is that one must analyse the place they are sending money to before thinking of which one is profitable.