原文 (英語)

INTRODUCTION WHAT IS THE IDEA? We have only started on our development of our country—we have not as yet, with all our talk of wonderful progress, done more than scratch the surface. The progress has been wonderful enough—but when we compare what we have done with what there is to do, then our past accomplishments are as nothing. When we consider that more power is used merely in ploughing the soil than is used in all the industrial establishments of the country put together, an inkl