Carl Sagan Quotes

We need more than anniversary sentimentalism and holiday piety and patriotism. Where necessary, we must confront and challenge the conventional wisdom. It is time to learn from those who fell here. Our challenge is to reconcile, not after the carnage and the mass murder, but instead of the carnage and mass murder. It is time to fly into one another's arms. It is time to act.

With an ambassador, you're supposed to put your best foot forward, and we've been sending mainly crap to space for forty years.

This planet is run by crazy people. Remember what they have to do to get where they are. Their perspective is so narrow, so... brief. A few years. In the best of them a few decades. They care only about the time they are in power.

I Got a Girl. Do You? Stop Missing Out! Get Girls Now!

Many religions lay out a set of precepts... and claim that these instructions were given by a god or gods. For example, the first code of law by Hammurabi of Babylon... was handed to him by the god Marduk... this is a bamboozle... a pious hoax. ...if Hammurabi had merely said, "Here's what I think everybody should do," he would have been much less successful...

Νομίζω ότι η υγεία του πολιτισμού μας, το βάθος της συνείδησής μας για τα θεμέλια του πολιτισμού μας, και οι ανησυχίες μας για το μέλλον, όλα μπορούν να δοκιμαστούν υπό το κατά πόσο καλά μπορούμε να υποστηρίξουμε τις βιβλιοθήκες μας.

A religion, old or new, that stressed the magnificence of the Universe as revealed by modern science might be able to draw forth reserves of reverence and awe hardly tapped by the conventional faiths.

The beauty of a living thing is not the atoms that go into it, but the way those atoms are put together. Information distilled over 4 billion years of biological evolution. Incidentally, all the organisms on the Earth are made essentially of that stuff. An eyedropper full of that liquid could be used to make a caterpillar or a petunia if only we knew how to put the components together.

We are the local embodiment of a Cosmos grown to self-awareness. We have begun to contemplate our origins: starstuff pondering the stars; organized assemblages of ten billion billion billion atoms considering the evolution of atoms; tracing the long journey by which, here at least, consciousness arose.

The dumbing down of America is most evident in the slow decay of substantive content in the enormously influential media, the 30-second sound bites (now down to 10 seconds or less), lowest common denominator programming, credulous presentations on pseudoscience and superstition, but especially a kind of celebration of ignorance.

Look again at that dot. That’s here. That’s home. That’s us. On it everyone you love, everyone you know, everyone you ever heard of, every human being who ever was, lived out their lives. The aggregate of our joy and suffering, thousands of confident religions, ideologies, and economic doctrines, every hunter and forager, every hero and coward, every creator and destroyer of civilization, every king and peasant, every young couple in love, every mother and father, hopeful child, inventor and explorer, every teacher of morals, every corrupt politician, every “superstar,” every “supreme leader,” every saint and sinner in the history of our species lived there — on a mote of dust suspended in a sunbeam. The Earth is a very small stage in a vast cosmic arena. Think of the rivers of blood spilled by all those generals and emperors so that, in glory and triumph, they could become the momentary masters of a fraction of a dot. Think of the endless cruelties visited by the inhabitants of one corner of this pixel on the scarcely distinguishable inhabitants of some other corner, how frequent their misunderstandings, how eager they are to kill one another, how fervent their hatreds. Our posturings, our imagined self-importance, the delusion that we have some privileged position in the Universe, are challenged by this point of pale light. Our planet is a lonely speck in the great enveloping cosmic dark. In our obscurity, in all this vastness, there is no hint that help will come from elsewhere to save us from ourselves.

I … had ambition not only to go farther than anyone had done before,” wrote Captain James Cook, the eighteenth-century explorer of the Pacific, “but as far as it was possible for man to go.

Coal, oil and gas are called fossil fuels, because they are mostly made of the fossil remains of beings from long ago. The chemical energy within them is a kind of stored sunlight originally accumulated by ancient plants. Our civilization runs by burning the remains of humble creatures who inhabited the Earth hundreds of millions of years before the first humans came on the scene. Like some ghastly cannibal cult, we subsist on the dead bodies of our ancestors and distant relatives.

Para pequenas criaturas como nós, a imensidão é suportável apenas através do amor.

It’s hard to kill a creature once it lets you see its consciousness