SUZANNE VENKER: Sheryl Sandberg gives terrible advice to women. Follow it at your peril. “Not only is the equality meme false on its face—men and women are as different as night and day—the message is entirely self-serving. Sheryl Sandberg couldn’t care less about women’s happiness and well-being. She has an agenda, and that agenda demands women live their lives the way Sandberg lives hers.”