I will look into that

Actually I thought of buying some shares in Berkshire Hathaway and benefit from his brain power; especially in the turbulent world we live in. One thing kept nagging in my head, though. Warren and Charlie Munger are both old. God forbid if anything happens to them, what will happen to the company stock price.

Besides, I wanted to learn the simple rules of trading and to do it myself. So, I need to learn this. How do I spot a 'good' stock and avoid 'bad' stocks.

There maybe be some simple rules to follow for beginners.