The head represents haughtiness. He held his head high over others, thinking himself better. Through his mouth, framed by his beard, he spoke gossip and slander. Under his eyebrows, his eyes narrowed in jealousy. It was that jealousy that engendered the wish to destroy another's reputation - which can be done with just the raising of an eyebrow.
Pride comes before a fall.
When we think that we are at our most indispensable, at that very moment we are at our most dis pensable. G-d doesn't need us to run the world. He doesn't need us to even be in the world. At best, we are guests in this hotel called life. Any day, any second, we may be asked to vacate our room by ten o'clock.