The brain is like a muscle. When it is in use we feel very good. Understanding is joyous. – Carl Sagan
For small creatures such as we, the vastness is bearable only through love. – Carl Sagan

The brain is like a muscle. When it is in use we feel very good. Understanding is joyous. – Carl Sagan
For small creatures such as we, the vastness is bearable only through love. – Carl Sagan
If you wish to make an apple pie from scratch, you must first invent the universe. – Carl Sagan
We have also arranged things so that almost no one understands science and technology. This is a prescription for disaster. We might get away with it for a while, but sooner or later this combustible mixture of ignorance and power is going to blow up in our faces. – Carl Sagan