y 1918, Charles M. Schwab was one of the richest men in the world.

Schwab (oddly enough, no relation to Charles R. Schwab, founder of the Charles Schwab Corporation) was the president of the Bethlehem Steel Corporation, the largest shipbuilder and the second-largest steel producer in the U.S. at the time. The famous inventor Thomas Edison once referred to Schwab as the "master hustler." He was constantly seeking an edge over the competition. click here to read more https://insidify.com/discovery/leadership:-this-100-year-old-to-do-list-hack-still-work-like-a-charm