According to Yahoo!Finance, “Luby's, Inc. operates as a multi-brand restaurant company in the United States. The company operates through three segments: Company-Owned Restaurants, Franchise Operations, and Culinary Contract Services.”
The Study of Failure
"The initial step in learning from our mistakes is recognizing that our present knowledge is inadequate (Perkinson, Henry J. “LEARNING FROM OUR MISTAKES.” ETC: A Review of General Semantics, vol. 36, no. 1, 1979, pp. 37–57. JSTOR, JSTOR, www.jstor.org/stable/42575890.)."