With a fresh, sweet body you can start aright without those feelings of inertia that so often, as Goethe says, make the morning's lazy leisure usher in a useless day. Control of the mind as a working machine, the adaptation in it of habit, so that its action becomes almost as automatic as walking, is the end of education--and yet how rarely reached! It can be accomplished with deliberation and repose, never with hurry and worry. Realise how much time there is, how long the day is. Realise that you have sixteen waking hours, three or four of which at least should be devoted to making a silent conquest of your mental machinery. Concentration, by which is grown gradually the power to wrestle successfully with any subject, is the secret of successful study. No mind however dull can escape the brightness that comes from steady application. There is an old saying, "Youth enjoyeth not, for haste"; but worse than this, the failure to cultivate the power of peaceful concentration is the greatest single cause of mental breakdown. Plato pities the young man who started at such a pace that he never reached the goal. One of the saddest of life's tragedies is the wreckage of the career of the young collegian by hurry, hustle, bustle and tension--the human machine driven day and night, as no sensible fellow would use his motor. Listen to the words of a master in Israel, William James: "Neither the nature nor the amount of our work is accountable for the frequency and severity of our breakdowns, but their cause lies rather in those absurd feelings of hurry and having no time, in that breathlessness and tension, that anxiety of feature and that solicitude of results, that lack of inner harmony and ease, in short, by which the work with us is apt to be accompanied, and from which a European who would do the same work would, nine out of ten times, be free." _Es bildet ein Talent sich in der Stille_, but it need not be for all day. A few hours out of the sixteen will suffice, only let them be hours of daily dedication--in routine, in order and in system, and day by day you will gain in power over the mental mechanism, just as the child does over the spinal marrow in walking, or the musician over the nerve centres. Aristotle somewhere says that the student who wins out in the fight must be slow in his movements, with voice deep, and slow speech, and he will not be worried over trifles which make people speak in shrill tones and use rapid movements. Shut close in hour-tight compartments, with the mind directed intensely upon the subject in hand, you will acquire the capacity to do more and more, you will get into training; and once the mental habit is established, you are safe for life.