have none left

“You gotta let the artist be upset with you. Because if you sharpen the pencil too much, and you keep sharpening, you’ll have none left.”

And what happens if all my treatments don’t work and the spots keep growing, and more and more of the color gets sucked out of me until I have none left at all?

“At this point, I have none left,” she said.

“In fact, that stuff is disappearing so fast, we have none left.”

I speak from personal experience that it is absolutely possible to have had all of one’s fantasies fulfilled and have none left to long for.