A couple of days after creating this drawing, I found a quote which seems to enhance this picture:

"Use your mind to its full extent and rise from Earth to Heaven, and then descend to Earth and combine the powers of what is above with what is below. Thus you will win glory in the whole world, and obscurity will leave you at once."

The eighth precept of the Emerald Tablet, attributed to Hermes Trismegistus
(found in Hermetic Magic, by Dr. Stephen Flowers, (Introduction, xxvii)