Who said "Death is not the opposite of life but part of it."?

This quote is attributed to Gilbert Lewis.

Death is not the opposite of life but part of it. - Gilbert Lewis

"Death is not the opposite of life but part of it."

Gilbert Lewis Death

Chemist American 1875–1946

"The atom is the ultimate unit of matter, and chemistry reveals its secrets."

"A chemical bond is a dance between electrons seeking stability."

"Education is the most powerful weapon against ignorance."

"The pursuit of knowledge should never cease."

"Death doesn't scare me anymore."

"Death and I are old friends."

"Welcome to my world."

"Death is just the beginning."