“The Wheel keeps turning and you can’t slow down, you can’t let go and you can’t hold on, you can’t go back and you can’t stand still. If the thunder don’t get you then the lightening will. Small wheel turn by the fire and rod, big wheel turn by the grace of god, every time the wheel turn round, bound to cover just a little more ground, bound to cover just a little more ground.” – Robert Hunter, Grateful Dead
This design is the Wheel of Karma. I have a great affinity for the Hindu culture and Buddhism as well. The ever turning wheel as a metaphor of life is extremely obvious.