I forgot -- the poem is "A Parable of Immortality," written by Henry Van Dyke, a 19th century clergyman, educator, poet, writer and US minister to the Netherlands.

I really like it. We're never alone when we take the journey from this life to the next. After all, we have loved ones who've gone before us, done a little recon work and are ready to give us a big reception and guided tour.