This, to most, is a beautiful cup... a work of art. 
And yet, it's so much more to me. 
Diving into the unknown is to engage in something new or uncertain with enthusiasm, often stepping outside of your comfort zone, taking risks, and facing challenges in life. 
Uncertainty.  
The shallows 
Sometimes, we "dive off the deep end" the tumultuous inner landscape where we grapple with both ambition and self-doubt. 
The shared battles against the shallowness of our existence while celebrating the tenacity it takes to live truthfully
Vulnerability is then not a sign of weakness but an acknowledgment of the complexity of the human spirit.