Who said "Death shall not claim me—I am eternal through my work."?

This quote is attributed to Dr. Robotnik.

Death shall not claim me—I am eternal through my work. - Dr. Robotnik

"Death shall not claim me—I am eternal through my work."

Dr. Robotnik Death

"I am the world's greatest scientific genius!"

"Sonic, you blue pest, I'll get you yet!"

"Roboticize the world!"

"Science is the key to ultimate power."

"Death doesn't scare me anymore."

"Death and I are old friends."

"Welcome to my world."

"Death is just the beginning."