The document discusses how people often convince themselves that they will be happier once they achieve certain life milestones like getting married, having children, retiring, etc. but that there is no better time to be happy than the present. It also discusses how we shouldn't wait for certain events to happen before deciding to be happy. The document ends by recounting a story about disabled athletes at the Olympics who stopped racing to comfort another athlete who had fallen, highlighting the importance of helping others over winning alone.