I don't pretend to understand the universe - it's much bigger than I am.

I don't believe in mathematics.

If you want your children to be intelligent, read them fairy tales. If you want them to be more intelligent, read them more fairy tales.

I could burn my fingers that I wrote that first letter to Roosevelt.

Look again at that dot. That's here. That's home. That's us. On it everyone you love, everyone you know, everyone you ever heard of, every human being who ever…

Ann Druyan suggest an experiment: Look back again at the pale blue dot of the preceding chapter. Take a good long look at it. Stare at the dot for any length o…

Thar's only two possibilities: Thar is life out there in the universe which is smarter than we are, or we're the most intelligent life in the universe. Either …