"Many think that the short term gain will be worth the long term pain, but it isn't. In addition, using steroids is cheating, and there is nothing worse in sports than a cheater. Don't do it." by George Mitchell

This quote is saying that many people want to cheat because they would not care if they will get affected. Those people are wrong because they will regret the things they are doing. Also that it would be worse to cheat in a sport because that would just make you more into a bigger loser. That is why you should just play by the rules and face wherever you end up at. George Mitchell is saying not do get the easy way out because then you will have to pay the price sooner or later. So you should not cheat in any way because it is the wrong thing to do, and you have to make right decisions in your life. Another example of this is cheating on a test, at the end you will have a good test but then will be feeling bad because you cheated. So it is so not worth getting the short term gain and the long term pain at all.