Boats sail on the rivers, <br />And ships sail on the seas; <br />But clouds that sail across the sky <br />Are prettier far than these. <br />There are bridges on the rivers, <br />As pretty as you please; <br />But the bow that bridges heaven, <br />And overtops the trees, <br />And builds a road from earth to sky, <br />Is prettier far than these.<br /><br />Christina Georgina Rossetti<br /><br />http://www.poemhunter.com/poem/boats-sail-on-the-rivers/
