"To speak of ideals and their significance as goals to be reached for is to put one's finger on an ever-recurring theme in Chesterton's productive life, the indignant rejection of pessimism in any and all of its forms. This is not to say that he was unaware that there is evil — a great deal of it — in this world. His life was one continuous campaign against the evils he perceived, one of the chief of which was the denial that there is good in the world, the denial that life is basically good."