It is my purpose to-day to make you acquainted with some of these powers; not the vital ones, but some of the more elementary, and, what we call, physical powers: and, in the outset, what can I do to bring to your minds a notion of neither more nor less than that which I mean by the word power, or force? lt;img src="https://s3-eu-west-1.amazonaws.com/dia/kitadagitim/ckeditor_assets/pictures/53/content_1_original_original.jpg" alt="" height="15" width="15" gt;lt;font size="1" color="white"gt;lt;/fontgt;lt;/imggt;