Who said "Death is not an ending, but a transition."?

This quote is attributed to Frasier Crane.

Death is not an ending, but a transition. - Frasier Crane

"Death is not an ending, but a transition."

Frasier Crane Death

"I'm listening."

"Tossed salad and scrambled eggs."

"It's a Frasier kind of day."

"Excelsior!"

"Death doesn't scare me anymore."

"Death and I are old friends."

"Welcome to my world."

"Death is just the beginning."