Who said "We are made of material that is billions of years old."?

This quote is attributed to Carl Sagan.

We are made of material that is billions of years old. - Carl Sagan

"We are made of material that is billions of years old."

Carl Sagan Nature

Astronomer and Science Communicator American 1934–1996

"Somewhere, something incredible is waiting to be known."

"The cosmos is a vast living body, of which we are still parts."

"Science is a way of thinking much more than it is a body of knowledge."

"For small creatures such as we, the vastness is bearable only through love."

"Nature teaches us about beauty."

"Nature teaches us patience and wisdom"

"Sometimes it snows in April."

"Every town has a soul, and Twin Peaks has a troubled one."