Who said "Death reminds us to appreciate life while we have it."?

This quote is attributed to Dee Dee.

Death reminds us to appreciate life while we have it. - Dee Dee

"Death reminds us to appreciate life while we have it."

Dee Dee Death

"Shut up and leave me alone!"

"I'm busy!"

"Get out of my laboratory!"

"You're so annoying!"

"Death doesn't scare me anymore."

"Death and I are old friends."

"Welcome to my world."

"Death is just the beginning."