The document discusses how people often convince themselves that they will be happier once they achieve certain life milestones like getting married, having children, buying a house, retiring, etc. However, it notes that there is no better time to be happy than the present. Happiness is a journey, not a destination. The document encourages people to enjoy every moment and stop waiting for some future event to find happiness. It also discusses how the people who truly matter in our lives are not those who are most famous or accomplished, but those who care for us and support us through both good and bad times.