Herbert Newton Casson, The Romance of the Reaper
“ He knows that there are more living things in one pinch of rich soil than there are people on the whole globe. He knows that he can take half a dozen handfuls of earth from different parts of his farm, mix them together, send one thimbleful to a chemist, and find out exactly the kind of crop that will give him the best harvest. And more, now that science has given him a peep into Nature’s factory, he can even feel a sense of kinship between himself and his acres, because he knows that the same elements that redden his blood are painting the green hues on his fields and forests. ”
