Lysa TerKeurst is the President of Proverbs 31 Ministries and a New York Times Best Selling author. In her new book, "Uninvited", Lysa is vulnerable and candid about her own personal experiences of rejection and encourages the readers that even in the midst of loneliness, rejection or pain, our importance doesn't lie in others' opinion of us. Our importance is living a life based on who God says we are.