You must do a lot of research, you must invest only in what you know. Do not listen to me, do not listen to the television, invest only in what you know about and if your emotions get involved, you are in big trouble. Take your emotions to the football game, take your emotions to the bar, do not take your emotions to the investment world because you are going to get destroyed.
Jim Rogers is a legendary investor that co-founded the Quantum Fund and retired at age thirty-seven. He is the author of several investing books and also a renowned financial commentator worldwide famous for his contrarian views on financial markets.