Carl Sagan Quotes, Science Quotes

All civilizations become either spacefaring or extinct.

5 years ago

Message Copied

Tags : Carl Sagan Quotes , Science Quotes

Demon mean knowledge in Greek, especially about the material world. Science means knowledge in Latin. A jurisdictional dispute is exposed, even if we look no further

5 years ago

Message Copied

Tags : Carl Sagan Quotes , Latin Quotes , Mean Quotes

The fact that someone says something doesn't mean it's true. Doesn't mean they're lying, but it doesn't mean it's true.

5 years ago

Message Copied

Tags : Carl Sagan Quotes , Education Quotes , Lying Quotes

Science is a way to not fool ourselves.

5 years ago

Message Copied

Tags : Carl Sagan Quotes , Science Quotes , Way Quotes

Those with the courage to explore the weave and structure of the Cosmos, even where it differs profoundly from their wishes and prejudices, will penetrate its deepest mysteries.

5 years ago

Message Copied

Tags : Carl Sagan Quotes , Wish Quotes , Prejudice Quotes

The fact that some geniuses were laughed at does not imply that all who are laughed at are geniuses.

5 years ago

Message Copied

Tags : Carl Sagan Quotes , Laughter Quotes , Doing You Quotes

Wisdom lies in understanding our limitations.

5 years ago

Message Copied

Tags : Carl Sagan Quotes , Lying Quotes , Understanding Quotes

The open road still softly calls, like a nearly forgotten song of childhood

5 years ago

Message Copied

Tags : Carl Sagan Quotes , Song Quotes , Childhood Quotes

Religions are tough. Either they make no contentions which are subject to disproof or they quickly redesign doctrine after disproof. ... near the core of the religious experience is something remarkably resistant to rational inquiry.

5 years ago

Message Copied

Tags : Carl Sagan Quotes , Religious Quotes , Science Quotes

Nothing disturbs me more than the glorification of stupidity.

5 years ago

Message Copied

Tags : Carl Sagan Quotes , Stupidity Quotes

To live in the hearts of others is to never die in those we leave behind.

5 years ago

Message Copied

Tags : Carl Sagan Quotes , Heart Quotes , Behinds Quotes

We on Earth have just awakened to the great oceans of space and time from which we have emerged.

5 years ago

Message Copied

Tags : Carl Sagan Quotes , Ocean Quotes , Space Quotes

How is it that hardly any major religion has looked at science and concluded, “This is better than we thought! The Universe is much bigger than our prophets said, grander, more subtle, more elegant?

5 years ago

Message Copied

Tags : Carl Sagan Quotes , Prophet Quotes , Subtle Quotes

We have heard the rationales offered by the nuclear superpowers. We know who speaks for the nations. But who speaks for the human species? Who speaks for Earth?

5 years ago

Message Copied

Tags : Carl Sagan Quotes , Nuclear Quotes , Earth Quotes

One of the great commandments of science is, 'Mistrust arguments from authority'. (Scientists, being primates, and thus given to dominance hierarchies, of course do not always follow this commandment.)

5 years ago

Message Copied

Tags : Carl Sagan Quotes , Hierarchy Quotes , Dominance Quotes

The lifetime of a human being is measured by decades, the lifetime of the Sun is a hundred million times longer. Compared to a star, we are like mayflies, fleeting ephemeral creatures who live out their lives in the course of a single day.

5 years ago

Message Copied

Tags : Carl Sagan Quotes , Stars Quotes , Fleeting Quotes

Science cuts two ways, of course; its products can be used for both good and evil. But there's no turning back from science. The early warnings about technological dangers also come from science.

5 years ago

Message Copied

Tags : Carl Sagan Quotes , Cutting Quotes , Two Quotes

Modern science has been a voyage into the unknown, with a lesson in humility waiting at every stop. Many passengers would rather have stayed home.

5 years ago

Message Copied

Tags : Carl Sagan Quotes , Home Quotes , Humility Quotes

Observation: I can't see a thing. Conclusion: Dinosaurs.

5 years ago

Message Copied

Tags : Carl Sagan Quotes , Dinosaurs Quotes , Sagan Quotes

...the idea of a spiritual part of our nature that survives death, the notion of an afterlife, ought to be easy for religions and nations to sell. This is not an issue of which we might anticipate widespread skepticism. People will want to believe it, even if the evidence is meager to nil... compelling testimony ... provides that our personality, character, memory ... resides in the matter of the brain, it is easy not to focus on it, to find ways to evade the weight of the evidence.

5 years ago

Message Copied

Tags : Carl Sagan Quotes , Spiritual Quotes , Memories Quotes