Can you explain the story of how Sai Baba advised Damu Anna against a business deal that could have made him a millionaire?

Damu Anna of Nagar was contemplating a business venture, likely in the grain trade, that he believed would make him a millionaire. He wrote a letter to Sai Baba seeking permission. When Shama presented the letter, Baba, already knowing the contents, commented that Damu Anna was "trying to touch the sky." As detailed in Chapter 25, Baba instructed Shama to reply, advising Damu Anna that "Half a loaf of bread is enough for us; do not fall into the trap of millions." This counsel, though initially disappointing to Damu Anna, ultimately saved him from potential ruin by preventing him from entering the risky venture, as he later came to realize.