Stephen D. Eiffert, "Cross-Train Your Brain" Amacom ISBN: 0-8144-7994-4 215 Pages PDF 899 Kb
Our brains are what distinguishes us from the animals, and they are also what distinguishes our "selves." Yet, our brains need training just like any other part of the body if they are to function at maximum capacity. "Sure," you may say. "I went to school. I have a master's degree, and I continue to keep abreast of current events—especially those that affect my job."
