Investigator and Attempter.—There is no exclusive method of knowing in science. We must [pg 315] deal with things tentatively, treating them by turns harshly or justly, passionately or coldly. One investigator deals with things like a policeman, another like a confessor, and yet a third like an inquisitive traveller. We force something from them now by sympathy and now by violence: the one is urged onward and led to see clearly by the veneration which the secrets of the things inspire in him, and the other again by the indiscretion and malice met with in the explanation of these secrets. We investigators, like all conquerors, explorers, navigators, and adventurers, are men of a daring morality, and we must put up with our liability to be in the main looked upon as evil.