Santos Manuel

“I would love to believe that when I die I will live again, that some thinking, feeling, remembering part of me will continue. But as much as I want to believe that, and despite the ancient and worldwide cultural traditions that assert an afterlife, I know of nothing to suggest that it is more than wishful thinking.”
― Carl Sagan, Billions & Billions: Thoughts on Life and Death at the Brink of the Millennium

“Imagination will often carry us to worlds that never were, but without it we go nowhere.”
― Carl Sagan

“I consider it an extremely dangerous doctrine, because the more likely we are to assume that the solution comes from the outside, the less likely we are to solve our problems ourselves.”
― Carl Sagan

“We can judge our progress by the courage of our questions and the depth of our answers, our willingness to embrace what is true rather than what feels good.”
― Carl Sagan