The brain is like a muscle. When it is in use we feel very good. Understanding is joyous. – Carl Sagan
A celibate clergy is an especially good idea, because it tends to suppress any hereditary propensity toward fanaticism. – Carl Sagan

The brain is like a muscle. When it is in use we feel very good. Understanding is joyous. – Carl Sagan
A celibate clergy is an especially good idea, because it tends to suppress any hereditary propensity toward fanaticism. – Carl Sagan
If you want to make an apple pie from scratch, you must first create the universe. – Carl Sagan
If you wish to make an apple pie truly from scratch, you must first invent the universe. – Carl Sagan