Of course my greatest difficulty in the United States was that the response was greater, and to answer that response there is a lack of workers who are trained and ready to answer the great demand of the place. I returned with the hope that soon some of our friends will be ready with enthusiasm and with their study and practice to do what little they can, if not in their own countries, then in the United States. Since then I have met with people, some coming from the United States, who have taken a deeper interest.