Bertrand Russell // "For the first time in human history, it is now possible...to create a world where everybody shall have a reasonable chance of happiness. Physical evil can, if we choose, be reduced to very small proportions. It would be possible...to feed and house the whole population of the world, not luxuriously, but sufficiently to prevent great suffering. It would be possible to combat disease, and to make chronic ill-health very rare... Science will have to be the chief ingredient. Without physics and physiology and psychology, we cannot build the new world."