This is a review of how various experiences in my career have contributed to my understanding of accounting. I recall the circumstances surrounding several of my efforts towards the development of accounting theories, viz. (1) decision-usefulness theory, (2) activity costing, and (3) market simulation accounting, as well as my excursion into (4) market association research in seeking to validate decision-usefulness theory and (5) a search for the effects of firms' economic environments on the development of enterprise accounting in the 2nd millennium, C.E. I give my impressions of several of the important players in the evolution of accounting thought in the 20th century with whom I was closely associated, such as Vatter, Moonitz, Chambers, and Sterling, as well as other prominent figures in the broad field of accounting. Some of my gains from associations with three institutions—the American Accounting Association, The University of Chicago, and the Financial Accounting Standards Board—are identified. I conclude with a few summary thoughts on what I have learned.
