Let’s take a look inside the box.
There is a riddle stitched on the inside top of the box is also placed in a centrally symmetrically balanced position. This was done to give it weight and importance. This riddle gives the viewer the key to the entire box so deserves attention.
“Which creature walks on
four legs in the morning,
two legs in the afternoon,
and three legs in the evening?”
The riddle of the Sphinx is credited as being the oldest known riddle[i] and the answer gives insight into each stage of life. It is stitched in gold threads to highlight its importance and tie it to the geometric on the outside lid of the box. The riddle serves to anchors the piece, and further symbolizes the idea that life itself is a riddle.
[i] Ashby, N.B., The Riddle of the Sphinx, Mercantile Publishing and Advertising Co., 1892, Retrieved May 20, 2013 from http://books.google.com/books?id=T9VLAAAAYAAJ&dq=oldest+known+riddle&source=gbs_navlinks_s