What was Sai Baba's advice to Damu Anna regarding his business plans, and how did Damu Anna react?

When Damu Anna of Nagar wrote to Sai Baba about a major business venture, Baba's response was one of caution. As detailed in Chapter 25, after Madhavrao read the letter, Baba listened attentively and advised, "Half a loaf of bread is enough for us; do not fall into the trap of millions." This counsel was sent back to Damu Anna, who was awaiting the reply eagerly. Upon reading it, he became extremely disappointed and crestfallen. The fortress of his desires crumbled, as he had dreamed of earning a lakh, becoming a millionaire money-lender, and living happily in Nagar.