The History of Rasselas, Prince of Abyssinia by Samuel Johnson

Here the sons and daughters of Abyssinia lived only to know the soft vicissitudes of pleasure and repose, attended by all that were skilful to delight, and gratified with whatever the senses can enjoy. They wandered in gardens of fragrance, and slept in the fortresses of security. Every art was practised to make them pleased with their own condition. The sages who instructed them told them of nothing but the miseries of public life, and described all beyond the mountains as regions of calamity, where discord was always racing, and where man preyed upon man.

To heighten their opinion of their own felicity, they were daily entertained with songs, the subject of which was the Happy Valley. Their appetites were excited by frequent enumerations of different enjoyments, and revelry and merriment were the business of every hour, from the dawn of morning to the close of the evening.