The document discusses brand mantras, which are short phrases that capture the essence of a brand. An effective brand mantra is three to five words that reflect the heart and soul of the brand and provide guidance on products, campaigns, and sales. Examples given are Nike's "Authentic-Athletic-Performance" and Coca-Cola's "Sharing-Happiness-Tasty." Creating an effective brand mantra involves determining the target audience, mission, qualities, logo, voice, and message.