Carl Sagan

If you wish to make an apple pie from scratch. you must first create the universe.

— Carl Sagan

The sky calls to us. If we do not destroy ourselves, we will one day venture to the stars.

— Carl Sagan

If you wish to make an apple pie from scratch, you must first invent the universe.

— Carl Sagan

Somewhere, something incredible is waiting to be known.

— Carl Sagan