Sir John Templeton (1912 2008), the Wall Street legend who has been described as arguably the greatest global stock picker of the twentieth century, clearly knew what it took to be successful. The most important thing, he observed, was to have strong convictions that guided your life this was the common denominator he saw in all successful people and enterprises. Fortunately for us, he was eager to share his own blueprint for personal success and happiness with the rest of the world. In The Templeton Plan, he laid out the twenty-one guiding principles by which he governed both his...