Who said "Science explains the how, but not always the why."?

This quote is attributed to Conan O'Brien.

Science explains the how, but not always the why. - Conan O'Brien

"Science explains the how, but not always the why."

Conan O'Brien Science

Talk Show Host American Born 1963 (age 63)

"If you work hard and are kind, amazing things will happen."

"Work hard, be kind, and amazing things will happen."

"The key to a great show is honesty."

"I want to die peacefully in my sleep like my grandfather, not screaming in terror like his passengers."

"Science helps us understand the world."

"I've witnessed the birth of science, and it continues to amaze me."

"I'm something of a scientist myself."

"The fusion process is self-sustaining now!"