“Imagination is bigger than knowledge. Yet, facts are often bigger than imagination. We didn't imagine up a black hole. We found it. We didn't imagine up the Big Bang. If it really happened we found it.”

“Science is the desperate effort to catch up with the 13.8 billion year-old facts (give or take an eon or two).”

“Science is about the desperate effort to catch up with the 13.7 billion year-old facts (give or take an eon or two).”

“Imagination is bigger than knowledge. Yet, facts are often bigger than imagination. We didn't imagine up a black hole. We found it. We didn't imagine up the Big Bang. If it really happened we found it.”