“What you believe yourself to be, you are.” ~Claude M. Bristol, The Magic of Believing World War I veteran Claude Bristol (1891-1951) was a pioneer of the positive thinking movement. He wrote The Magic of Believing to help his fellow veterans adapt to civilian life — yet it also resonated with others who struggled to overcome trauma, self-limiting patterns, or negative attitudes. Bristol was convinced that success in any realm depends on dedication, belief, and character. His philosophy explains how some people triumph over adversity while others remain stuck. In essence, Bristol’s “magic” was about unleashing the power of the subconscious mind. You are what you believe. You achieve what…