Who said "We must preserve our sense of wonder as we grow older."?

This quote is attributed to Arno Penzias.

We must preserve our sense of wonder as we grow older. - Arno Penzias

"We must preserve our sense of wonder as we grow older."

Arno Penzias Hope

Astrophysicist German-American Born 1933 (age 93)

"The universe is a pretty big place. If it's just us, seems like an awful waste of space."

"We are made of star stuff."

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

"The most incomprehensible thing about the world is that it is comprehensible."

"Every day is a new opportunity."

"Hope is what gets us through difficult times."

"I'm not your enemy, kid. I'm trying to save you."

"Redemption is a long road."