Who said "Death isn't an ending. It's a transition to something new."?

This quote is attributed to Dax.

Death isn't an ending. It's a transition to something new. - Dax

"Death isn't an ending. It's a transition to something new."

Dax Death

"I'm not sure what I'm more afraid of - that I'll never see Jadzia again, or that I will."

"Eight lifetimes of experience, and I'm still learning."

"Being joined changed me in ways I never expected."

"The symbiont remembers, but I have to live with the consequences."

"Death doesn't scare me anymore."

"Death and I are old friends."

"Welcome to my world."

"Death is just the beginning."