Who said "Death is not the end, it is a transition."?

This quote is attributed to Robert Frost.

Death is not the end, it is a transition. - Robert Frost

"Death is not the end, it is a transition."

Robert Frost Death

Poet American 1874–1963

"Two roads diverged in a wood, and I took the one less traveled by."

"The only way out is through."

"Good fences make good neighbors."

"Fire and Ice."

"Death doesn't scare me anymore."

"Death and I are old friends."

"Welcome to my world."

"Death is just the beginning."