In these days, much of the profit of a business, sometimes the whole of its success depends on the use of the odds and ends. The odds and ends are various small things. They are left over when the main thing is produced. Yet they have a real value of their own. All kinds of big businesses have their odds and ends. In a big meal factory, for example,there are countless odds and ends bones and hair, to name only a few. The bones are made into glue, the hair is made into rope. If these odds and ends were to be looked down upon, it would mean a big difference in the amount of the profit of the factory. We students have our own odds and ends. Take time for instance, every one of us has the same amount of it. Our success or failure depends on the use of our time. But we use the time more or less in the same way. We have our regular day's work, certain periods of classes, or several hours for review. And that ends.