“Ideas, like individuals, live and die. They flourish, according to their nature, in one soil or climate and droop in another. They are the vegetation of the mental world.” MenWorldLifeIdeasDeathDiesIndividualNatureHe ManFriendsClimateSoilVegetation Book:The Human Situation: The Gifford Lectures Delivered in the University of Glasgow, 1935-1937 Source: The Human Situation: The Gifford Lectures Delivered in the University of Glasgow, 1935-1937