"Enjoy While You Can" emphasizes 4 key truths about life: life is short, eternity is real, you can't change the past, and you can't control the future. This lesson reminds us that we should embrace the present, cherish opportunities, and prioritize our relationship with God, as life is unpredictable and we will be judged for our actions. Finally, it encourages us to focus on finishing well rather than just starting strong.