Moving out over the divide above town the Professor noticed the general depression of the party, and forthwith began philosophising. "My friends," said he, "had the feelings which explorers suffer, when fairly launched, been allowed to be present during the days of preparation, science and discovery would be in their infancy. Enthusiasm bridges the first obstacles to an undertaking, but others roll on and block the explorer's path, and the spirit which has got him into the difficulty momentarily deserts him. If properly courted, however, she returns, and meanwhile the traveler is afforded the opportunity of looking, through matter-of-fact spectacles, along his future journey. What he thought pebbles reveal themselves as hills, and what he had marked on his chart as hills develop into mountains. These he must recognize and examine with all the resolution he can summon, and he will be the more able to climb them from expecting to do so. Right here is the critical point in his journey. Numerous cross-roads branch off--some right, others left, but all with a brighter prospect down them. Perhaps on one, a wife and children stand at the door of their home, beckoning him. The garden that his own hand planted blooms in a background of flowers, while the path he has now chosen sparkles with winter snow. He knows, however, that beyond these, perhaps amid sterile mountains, are the precious diamonds he seeks. "It is wise that, where these roads branch off--some to castles of indolence, others to comfortable homes and moderate exertion--the man should be left alone for a time and allowed to survey the rough path before him, with all the blinding glamour of enthusiasm subdued by the light of truth, and with a full knowledge of all the stumbling blocks which lie before him. If he then thumbs the edge of his hunting-knife, examines his Henry rifle, and presses forward, the metal is there, and from that time onward you may at any time learn of his whereabouts by inquiring at the temple of fame." Sachem interrupted the Professor to remonstrate at the girding of loins being left out. He had always been used to the girding in similar discourses, and considered that loins were in much more general use than Henry rifles.