We are like butterflies who flutter for a day and think it is forever. – Carl Sagan
Weve arranged a civilization in which most crucial elements profoundly depend on science and technology. – Carl Sagan
We are like butterflies who flutter for a day and think it is forever. – Carl Sagan
Weve arranged a civilization in which most crucial elements profoundly depend on science and technology. – Carl Sagan
A celibate clergy is an especially good idea, because it tends to suppress any hereditary propensity toward fanaticism. – Carl Sagan
The universe is not required to be in perfect harmony with human ambition. – Carl Sagan