Quote by Arno Penzias

"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."

"I've seen a lot of things in my time."

"That's how we archaeologists tell time."

"We must learn from history or be doomed to repeat it."

"Every artifact tells a story."