Science is not only compatible with spirituality; it is a pr... - Carl Sagan, The Demon-Haunted World: Science as a Candle in the Dark

"For me, it is far better to grasp the Universe as it really is than to persist in delusion, however satisfying and reassuring."

"You squeeze the eyedropper, and a drop of pond water drips out onto the microscope stage. You look at the projected image. The drop is full of life - strange beings swimming, crawling, tumbling; high dramas of pursuit and escape, triumph and tragedy. This is a world populated by beings far more exotic than in any science fiction movie..."

"For me, it is far better to grasp the Universe as it really is than to persist in delusion, however satisfying and reassuring."

"Arguments from authority carry little weight – authorities have made mistakes in the past. They will do so again in the future. Perhaps a better way to say it is that in science there are no authorities; at most, there are experts."

"Nevertheless, (Jefferson) believed that the habit of skepticism is an essential prerequisite for responsible citizenship. He argued that the cost of education is trivial compared to the cost of ignorance, of leaving government to the wolves. He taught that the country is safe only when the people rule."