Life is compared to a train journey with ups and downs. We board the train at birth with our parents but they cannot stay for the whole ride. We meet other passengers like siblings and friends who become important. Some have easy rides while others face difficulties. Passengers get on and off, some leaving lasting impressions while others depart quickly. We cannot control what others do but should make the best of our own journey. We should help others who are struggling and remember that any passenger's ride could end suddenly. Ultimately we do not know when our final stop will come or when others will disembark, but we hope our presence enriched others' lives as much as theirs enriched ours.