The document discusses the concept of emptiness and its importance for prosperity. It argues that people should get rid of useless possessions, feelings, and habits in order to make space for new opportunities. Keeping old things sends a message that one does not trust the future and feels the new is not for them. The power of emptiness is that it absorbs and attracts what you want. The document encourages donating unneeded items and adopting an attitude of not keeping things in order to experience prosperity and peace.