Can you deny that when you have something definite to look forward to at eventide, something that is to employ all your energy—the thought of that something gives a glow and a more intense vitality to the whole day?
If you are not prepared for discouragements and disillusions; if you will not be content with a small result for a big effort, then do not begin.
Now the great and profound mistake which my typical man makes in regard to his day is a mistake of general attitude, a mistake which vitiates and weakens two-thirds of his energies and interests.