Do, each day, all that can be done that day. You don’t need to overwork-or to rush blindly into your work, trying to do the greatest possible number of things in the shortest possible amount of time. Don’t try to do tomorrow’s-or next week’s-work today. It’s not so much the number of the things you do but the quality, the efficiency of each separate action that counts. . . . you need only to succeed in the small tasks of each day. This makes a successful day. With enough of these, you have a successful week, month, year-and lifetime.