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 will come and go, leaving impressions. Our companions may sit elsewhere or depart at different stops. Though the ending is unknown, we aim to understand each other and help those in need. When the journey ends, we will be sad to leave our fellow passengers but look forward to meeting again at the final destination with the baggage of our experiences.