An atheist is someone who is certain that God does not exist, someone who has compelling evidence against the existence of God. I know of no such compelling evidence. Because God can be relegated to remote times and places and to ultimate causes, we would have to know a great deal more about the universe than we do now to be sure that no such God exists. To be certain of the existence of God and to be certain of the nonexistence of God seem to me to be the confident extremes in a subject so riddled with doubt and uncertainty as to inspire very little confidence indeed.

An atheist is someone who is certain that God... | Carl Sagan

An atheist is someone who is certain that God does not exist, someone who has compelling evidence against the existence of God. I know of no such compelling evidence. Because God can be relegated to remote times and places and to ultimate causes, we would have to know a great deal more about the universe than we do now to be sure that no such God exists. To be certain of the existence of God and to be certain of the nonexistence of God seem to me to be the confident extremes in a subject so riddled with doubt and uncertainty as to inspire very little confidence indeed. - Carl Sagan


Style Speech from bottom

An atheist is someone who is certain that God does not exist, someone who has compelling evidence against the existence of God. I know of no such compelling evidence. Because God can be relegated to remote times and places and to ultimate causes, we would have to know a great deal more about the universe than we do now to be sure that no such God exists. To be certain of the existence of God and to be certain of the nonexistence of God seem to me to be the confident extremes in a subject so riddled with doubt and uncertainty as to inspire very little confidence indeed. Carl Sagan

Style SimpleFences

An atheist is someone who is certain that God does not exist, someone who has compelling evidence against the existence of God. I know of no such compelling evidence. Because God can be relegated to remote times and places and to ultimate causes, we would have to know a great deal more about the universe than we do now to be sure that no such God exists. To be certain of the existence of God and to be certain of the nonexistence of God seem to me to be the confident extremes in a subject so riddled with doubt and uncertainty as to inspire very little confidence indeed. Carl Sagan

Style Default

An atheist is someone who is certain that God does not exist, someone who has compelling evidence against the existence of God. I know of no such compelling evidence. Because God can be relegated to remote times and places and to ultimate causes, we would have to know a great deal more about the universe than we do now to be sure that no such God exists. To be certain of the existence of God and to be certain of the nonexistence of God seem to me to be the confident extremes in a subject so riddled with doubt and uncertainty as to inspire very little confidence indeed. Carl Sagan

Style BoldShapes

An atheist is someone who is certain that God does not exist, someone who has compelling evidence against the existence of God. I know of no such compelling evidence. Because God can be relegated to remote times and places and to ultimate causes, we would have to know a great deal more about the universe than we do now to be sure that no such God exists. To be certain of the existence of God and to be certain of the nonexistence of God seem to me to be the confident extremes in a subject so riddled with doubt and uncertainty as to inspire very little confidence indeed. Carl Sagan

Style PurpleWhite

An atheist is someone who is certain that God does not exist, someone who has compelling evidence against the existence of God. I know of no such compelling evidence. Because God can be relegated to remote times and places and to ultimate causes, we would have to know a great deal more about the universe than we do now to be sure that no such God exists. To be certain of the existence of God and to be certain of the nonexistence of God seem to me to be the confident extremes in a subject so riddled with doubt and uncertainty as to inspire very little confidence indeed. Carl Sagan

Style PublicSecret

An atheist is someone who is certain that God does not exist, someone who has compelling evidence against the existence of God. I know of no such compelling evidence. Because God can be relegated to remote times and places and to ultimate causes, we would have to know a great deal more about the universe than we do now to be sure that no such God exists. To be certain of the existence of God and to be certain of the nonexistence of God seem to me to be the confident extremes in a subject so riddled with doubt and uncertainty as to inspire very little confidence indeed. Carl Sagan

Other embedding Options

If you want to embed quote of the day quotes or want to see other display style options visit our sample page to see all the options.

Learn more about Joomla Quotes Extensions and wordpress extensions.

Cut and paste the following quote id in joomla module / wordpress widget options to display this quote in your webpage. Learn more about Joomla Quotes Extensions and wordpress extensions.

The following will embed an image.You can easily copy and paste it in email or presentations etc. If you want to embed quote of the day quotes or want to see other style options visit our sample page to see all the options.


If you are using this quote in any webpage , printmedia or any other places please use the following methods to cite this quotation.

MLA Style Citation
"A quote by Carl Sagan" theysaidso.com,2022. May 17, 2022. https://theysaidso.com/quote/carl-sagan-an-atheist-is-someone-who-is-certain-that-god-does-not-exist-someone
APA Style Citation
"A quote by Carl Sagan" (n.d.). theysaidso.com. Retrieved May 17, 2022, from theysaidso.com web site : https://theysaidso.com/quote/carl-sagan-an-atheist-is-someone-who-is-certain-that-god-does-not-exist-someone
Chicago Style Citation
"A quote by Carl Sagan". theysaidso.com, 2022. https://theysaidso.com/quote/carl-sagan-an-atheist-is-someone-who-is-certain-that-god-does-not-exist-someone , accessed May 17, 2022.