Who said "Death isn't the end; it's a transformation."?

This quote is attributed to Mushu.

Death isn't the end; it's a transformation. - Mushu

"Death isn't the end; it's a transformation."

Mushu Death

"I'm gonna help you become a man. You'll need all the help you can get."

"Now, when I say 'giddy up,' you giddy up, okay?"

"You've got to take a whole new approach. I'm thinking... how about this? Curl up like a ball!"

"You're a man now. You can do things that I can't."

"Death doesn't scare me anymore."

"Death and I are old friends."

"Welcome to my world."

"Death is just the beginning."