“He sold short one hundred shares of Lake Shore. That was the time Bill Travers hammered the market, in 1875. My friend Roberts put out that Lake Shore at exactly the right time and kept selling it on the way down as he had been wont to do in the old successful days before he forsook Pat Hearne’s system and instead listened to hope’s whispers. “Well, sir, in four days of successful pyramiding, Roberts’ account showed him a profit of fifteen thousand dollars. Observing that he had not put in a stop-loss order I spoke to him about it and he told me that the break hadn’t fairly begun and he wasn’t going to be shaken out by any one-point reaction. This was in August. Before the middle of September he borrowed ten dollars from me for a baby carriage--his fourth. He did not stick to his own proved system. That’s the trouble with most of them,” and the old fellow shook his head at me. And he was right. I sometimes think that speculation must be an unnatural sort of business, because I find that the average speculator has arrayed against him his own nature. The weaknesses that all men are prone to are fatal to success in speculation--usually those very weaknesses that make him likable to his fellows or that he himself particularly guards against in those other ventures of his where they are not nearly so dangerous as when he is trading in stocks or commodities. _The speculator’s chief enemies are always boring from within. It is inseparable from human nature to hope and to fear._ In speculation when the market goes against you you hope that every day will be the last day--and you lose more than you should had you not listened to hope--to the same ally that is so potent a success-bringer to empire builders and pioneers, big and little. And when the market goes your way you become fearful that the next day will take away your profit, and you get out--too soon. _Fear keeps you from making as much money as you ought to._ The successful trader has to fight these two deep-seated instincts. He has to reverse what you might call his natural impulses. _Instead of hoping he must fear; instead of fearing he must hope._ He must fear that his loss may develop into a much bigger loss, and hope that his profit may become a big profit. _It is absolutely wrong to gamble in stocks the way the average man does._ I have been in the speculative game ever since I was fourteen. It is all I have ever done. I think I know what I am talking about. And the conclusion that I have reached after nearly thirty years of constant trading, both on a shoestring and with millions of dollars back of me, is this: A man may beat a stock or a group at a certain time, but no man living can beat the stock market! A man may make money out of individual deals in cotton or grain, but no man can beat the cotton market or the grain market. It’s like the track. A man may beat a horse race, but he cannot beat horse racing.