Still, though the energy of leaders of this class is a force to be reckoned with, it is transitory, and scarcely outlasts the exciting cause that has brought it into play.When they have returned to their ordinary course of life the heroes animated by energy of this description often evince, as was the case with those I have just cited, the most astonishing weakness of character.They seem incapable of refiection and of conducting themselves under the simplest circumstances,although they had been able to lead others. These men are leaders who cannot exercise their function except on the condition that they be led themselves and continually stimulated, that they have always as their beacon a man or an idea, that they follow a line of conduct clearly traced. The second category of leaders, that of men of enduring strength of will,have, in spite of a less brilliant aspect, a much more considerable infiuence. In this category are to be found the true founders of religions and great undertakings:St. Paul, Mahomet, Christopher Columbus, and de Lesseps, for example. Whether they be intelligent or narrow-minded is of no importance: the world belongs to them. The persistent will-force they possess is an immensely rare and immensely powerful faculty to which everything yields. What a strong and continuous will is capable of is not always properly appreciated. Nothing resists it; neither nature, gods, nor man.