Where was it ever promised us that life on this earth can ever be easy, free from conflict and uncertainty, devoid of anguish and wonder and pain? Those who seek the folly of unrelieved 'happiness'-who fear moods, who shun solitude, who do not know the diginity of occasional depression-can find bliss easily enough: in tranquilizing pills, or in senility. The purpose of life is not to be happy.