The poor man’s son, whom heaven in its anger has visited with ambition, when he begins to look around him, admires the condition of the rich.
 Adam Smith, The Theory of Moral Sentiments (1759). copy citation

Context

“Nor is it only with regard to such frivolous objects that our conduct is influenced by this principle; it is often the secret motive of the most serious and important pursuits of both private and public life. The poor man’s son, whom heaven in its anger has visited with ambition, when he begins to look around him, admires the condition of the rich. He finds the cottage of his father too small for his accommodation, and fancies he should be lodged more at his ease in a palace. He is displeased with being obliged to walk a-foot, or to endure the fatigue of riding on horseback.” source