If a salamander be cut in two, the front part will run forward and the other backward. Such is the progress of him who divides his purpose. Success is jealous of scattered energies.

No one can pursue a worthy object steadily and persistently with all the powers of his mind, and yet make his life a failure. You can't throw a tallow candle through the side of a tent, but you can shoot it through an oak board. Melt a charge of shot into a bullet, and it can be fired through the bodies of four men. Focus the rays of the sun in winter, and you can kindle a fire with ease.

The giants of the race have been men of concentration, who have struck sledgehammer blows in one place until they have accomplished their purpose. The successful men of to-day are men of one overmastering idea, one unwavering aim, men of single and intense purpose. "Scatteration" is the curse of American business life. Too many are like Douglas Jerrold's friend, who could converse in twenty-four languages, but had no ideas to express in any one of them.

"The only valuable kind of study," said Sydney Smith, "is to read so heartily that dinner-time comes two hours before you expected it; to sit with your Livy before you and hear the geese cackling that saved the Capitol, and to see with your own eyes the Carthaginian sutlers gathering up the rings of the Roman knights after the battle of Cannae, and heaping them into bushels, and to be so intimately present at the actions you are reading of, that when anybody knocks at the door it will take you two or three seconds to determine whether you are in your own study or on the plains of Lombardy, looking at Hannibal's weather-beaten face and admiring the splendor of his single eye."

"The one serviceable, safe, certain, remunerative, attainable quality in every study and pursuit is the quality of attention," said Charles Dickens. "My own invention, or imagination, such as it is, I can most truthfully assure you, would never have served me as it has, but for the habit of commonplace, humble, patient, daily, toiling, drudging attention." When asked on another occasion the secret of his success, he said: "I never put one hand to anything on which I could throw my whole self." "Be a whole man at everything," wrote Joseph Gurney to his son, "a whole man at study, in work, and in play."

Don't dally with your purpose.

"I go at what I am about," said Charles Kingsley, "as if there was nothing else in the world for the time being. That's the secret of all hard-working men; but most of them can't carry it into their amusements."

Many a man fails to become a great man by splitting into several small ones, choosing to be a tolerable Jack-of-all-trades rather than to be an unrivaled specialist.

"Many persons seeing me so much engaged in active life," said Edward Bulwer Lytton, "and as much about the world as if I had never been a student, have said to me, 'When do you get time to write all your books? How on earth do you contrive to do so much work?' I shall surprise you by the answer I made. The answer is this—'I contrive to do so much by never doing too much at a time. A man to get through work well must not overwork himself; or, if he do too much to-day, the reaction of fatigue will come, and he will be obliged to do too little to-morrow. Now, since I began really and earnestly to study, which was not till I had left college and was actually in the world, I may perhaps say that I have gone through as large a course of general reading as most men of my time. I have traveled much and I have seen much; I have mixed much in politics, and in the various business of life; and in addition to all this, I have published somewhere about sixty volumes, some upon subjects requiring much special research. And what time do you think, as a general rule, I have devoted to study, to reading and writing? Not more than three hours a day; and, when Parliament is sitting, not always that. But then, during these three hours, I have given my whole attention to what I was about.'"

S. T. Coleridge possessed marvelous powers of mind, but he had no definite purpose; he lived in an atmosphere of mental dissipation which consumed his energy, exhausted his stamina, and his life was in many respects a miserable failure. He lived in dreams and died in reverie. He was continually forming plans and resolutions, but to the day of his death they remained simply resolutions and plans.