Traders come to the markets with great expectations, but few make profits and most wash out. The industry hides good statistics from the public, while promoting its Big Lie that money lost by losers goes to winners. In fact, winners collect only a fraction of the money lost by losers. The bulk of losses goes to the trading industry as the cost of doing business– commissions, slippage, and expenses– by both winners and losers. A successful trader must hop over several high hurdles– and keep hopping. Being better than average is not good enough– you have to be head and shoulders above the crowd. You can win only if you have both knowledge and discipline.

– Alexander Elder, Come Into My Trading Room