It is not learning which develops the intellect, but thinking.This is proof that intellect,or,rather, intelligence, can be perverted and degraded through bad examples, bad habits, and sophism. Despite many years of medical studies, the same diseases prevail, and the same errors are committed. The power to think is completely inhibited. Ingersoll stated ," Education dims diamonds, but polishes stones."----From the book Victory Over Heart Attacks by Joseph Liss, N.D., D.C.