_**Great bits of wisdom with contrivances**_ Based on Dan Millman's hit 1980 book, "Peaceful Warrior" (2006) is reminiscent of "The Karate Kid" and "Dragon: The Bruce Lee Story" albeit with gymnastics substituting for martial arts. It's a worthwhile movie but a dad too formulaic and just seems to lack the necessary mojo to pull it out its pedestrian plotting. Although I enjoyed the constant stream of wisdom that flowed from Nick Nolte's character, "Socrates," the film took a wrong turn with him almost immediately by implying that he had the power to instantaneously levitate 15 feet. From…