“My purpose is to suggest a cure for the ordinary day-to-day unhappiness from which most people in civilized countries suffer, and which is all the more unbearable because, having no obvious external cause, appears inescapable.”
You can scroll right easily by holding down the SHIFT key and using your scroll wheel. (Firefox users trying this will end up jumping to old Web pages until a) Firefox releases a fix, b) they change their settings like so.)