order to help the right man in his work of research, too great care can not be given to the importance of study and investigation as preliminary steps in the preparation for research. A brilliant student, who lacks power of investigation, may be unfit and inadequate to carry on research; and the most capable man of research may still come short of being a ready or able learner of words. Many a man by indomitable energy may overcome great deficiencies, but this fact should not excuse a university from the most rigid discrimination of the essential elements of merit in a man seeking to undertake research work.
As the highest aim of the literary scholar is the production of lasting literary creations, so the highest aim of the research scholar is the advancement of the boundaries of actual scientific knowledge and the discovery of new truths. In both cases the aim must be toward the highest, or the attainment will be unworthy. It is given to but very few to make marked success in either line. The man of research must be willing to devote his life to his work, to sacrifice most of the enjoyable things otherwise within his reach. He must not be deceived as to the measurement of success. Research can not be weighed by its practical value, to apply the term in its every-day sense, for practical value depends upon the financial productiveness of the energy expended. As with a newly discovered country, years of toil and great expenditure of money, and it may be loss of life, may be demanded before any profit results from the discovery. Even in fields in which rich results have already been attained great expenditure of thought, energy and expense may be required before practical results become evident from new research. We can recall many such cases. Success in research can not be measured by applause, or even by recognition from other scientific investigators. For appreciation comes only from those who appreciate; only those thoroughly conversant with a particular field of knowledge can distinguish an advance or enlargement of the boundaries of that field. The man of research must, therefore, be content to be alone in most of his work; unappreciated and unapplauded, using energy and money on tasks which may seem to all about him useless and wasteful. For these reasons this field of activity should not be entered upon lightly.
We as teachers should ever be on the watch for men of the right quality for such advanced work, but should never tempt mere enthusiasts to undertake a task which for success requires the toughness of a soldier, the temper of a saint and the training of a scholar.
