"You may not know where the track ends, but persevere and you shall see."
But if you stand too long on the railway track, your journey might just end there, and you don't get to see anything anymore.
That was the risk we took when my friend helped me take a picture on the railway track in Ella, Sri Lanka. We were trying to find an old bridge to photograph, but we got lost and ended up at the track, so we thought, why not. Might as well just take a photo there. The train came not long after we got off the track.