The document discusses the fleeting and unexpected nature of life. It shares a short story about a man who dies and meets God, who is carrying a suitcase of the man's belongings. However, when the man opens the suitcase, he finds it is empty, as time, talents, friends, and even his own body did not truly belong to him. The lesson is that in life, the only thing that truly belongs to us is the present moment. We should live fully in each moment and find happiness from within ourselves rather than through relationships, jobs, or possessions, as nothing can be taken with us in the end except for the memories of how we lived in the time we had.