If you wish to make an apple pie from scratch, you must first invent the universe. – Carl Sagan
We are like butterflies who flutter for a day and think it is forever. – Carl Sagan
If you wish to make an apple pie from scratch, you must first invent the universe. – Carl Sagan
We are like butterflies who flutter for a day and think it is forever. – Carl Sagan
I am often amazed at how much more capability and enthusiasm for science there is among elementary school youngsters than among college students. – Carl Sagan
Skeptical scrutiny is the means, in both science and religion, by which deep thoughts can be winnowed from deep nonsense. – Carl Sagan