Who said "Death is life's greatest teacher about what matters."?

This quote is attributed to David Gilmour.

Death is life's greatest teacher about what matters. - David Gilmour

"Death is life's greatest teacher about what matters."

David Gilmour Death

Rock Guitarist Vocalist British Born 1946 (age 80)

"There is no way to happiness. Happiness is the way."

"Music is the best way to change the world."

"I believe that every person has the potential to make a difference."

"Life is what you make of it."

"Death doesn't scare me anymore."

"Death and I are old friends."

"Welcome to my world."

"Death is just the beginning."