I know eh? Such a simple tip. Why would I even bother posting such rubbish?! Well, you will be surprised at how some investors (even the big names!) have made money over their careers. It is not always about investing in the hot hand or latest fad, but about investing in something you actually like. When you like something, you will research with passion. You will try to go into the core of the business and see what it is all about. This is when you make your best investments. This is true for any part of the business world not just stocks. Like it and watch as you make money.