There was no guarantee that when Da Vinci started painting Mona Lisa, it would become the Mona Lisa that we know today.
But he did his job anyway.
When there are no guarantees, the path is obviously very scary.
The difference between a Creator and a non-Creator is that the Creator doesn’t depend on Guarantees. The Creator does her job anyway.
A part of the Creator is scared all the time. But, she is okay with that.