Nor do we begin to have a clear appreciation of what the increase in consumption of alcoholic beverages in wartime means in increased risk, and in loss of efficiency to the fighting and working forces of the country.
Ideas improve. The meaning of words participates in the improvement. Plagiarism is necessary. Progress implies it. It embraces an author's phrase, makes use of his expressions, erases a false idea, and replaces it with the right idea.

