Who said "Your adventures are but steps toward the grave."?

This quote is attributed to Grim.

Your adventures are but steps toward the grave. - Grim

"Your adventures are but steps toward the grave."

Grim Adventure

"I'm a creature of pure evil, and I find your optimism... disturbing."

"Foolish boy, your mortal comprehension cannot fathom my dark intentions."

"Death is my business, and business is good."

"Your pitiful existence amuses me."

"The greatest adventure is life itself."

"The adventure of life begins with a single step."

"Adventure finds you when you stop running."

"Fortune and glory, kid."