Carl Sagan
“For small creatures such as we the vastness is bearable only through love.”
“Imagination will often carry us to worlds that never were. But without it we go nowhere.”
“Science is a way of thinking much more than it is a body of knowledge.”
“Absence of evidence is not evidence of absence.”
“If you wish to make an apple pie from scratch, you must first invent the universe.”
“We are made of star stuff.”
“Somewhere, something incredible is waiting to be known.”
“Extraordinary claims require extraordinary evidence.”