In elementary school, many of my teachers would place a long banner across the top of the chalkboard, reading “Knowledge Is Power.” The phrase is meant to teach students the importance of education and the empowerment it can bring. For today’s workers, this idiom remains relevant and significant.
When a friend of mine was young, his family kept their dog close to home with one of those invisible fences. It delivered a mild shock to the dog’s collar when he crossed its line. One day, the fence posts shorted out. But the dog still refused to cross the shock-less border. There was nothing keeping him fenced in but his mind.