An idiom emphasizing a role attempted by enlightened wise people. Efforts are exerted in putting facts, science, analysis, reflections, and thoughts…for the sake of humanity to be englightened. However, not a small amount of such people are putting an extra effort in attempts to sound the deaf. On top of the immersive mental efforts of thinkers, scientists, and principle-centered personalities, we seek and try hard to convince, teach, and change other personalities. We acknowledge that some are gifted to reach higher state of thinking and principles, nevertheless, we should also acknowledge the nature of this life; that amid all life seriousness and real values, there are some people who chose to live deaf. For this, to all thinkers, scientists, and real aware people mastering their lives truly: you can lead a horse to water, but you cannot make it drink.