Who said "Death is the only honest teacher of what truly matters."?

This quote is attributed to Luis Cernuda.

Death is the only honest teacher of what truly matters. - Luis Cernuda

"Death is the only honest teacher of what truly matters."

Luis Cernuda Death

Poet Spanish 1902–1963

"I have realized that my true obsession is not with love, but with freedom."

"Poetry is not a matter of feelings, but of language."

"The world breaks everyone, and afterward, many are strong at the broken places."

"One cannot live without solitude."

"Death doesn't scare me anymore."

"Death and I are old friends."

"Welcome to my world."

"Death is just the beginning."