Quote by Carl Sagan, Cosmos, 1980
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. Our loyalties are to the species and the planet. We speak for Earth. Our obligation to survive is owed not just to ourselves but also to that Cosmos, ancient and vast, from which we spring.
Summary
This quote suggests that as human beings, we are the result of a vast universe growing conscious of itself. We have developed the ability to reflect on our own origins, from the stars to the evolution of atoms, and ponder the long journey that led to our own consciousness. We have a responsibility not only to ourselves but also to the planet and the entire cosmos. Our loyalty should be towards preserving the species and the Earth, as we are interconnected with the ancient and immense Cosmos that gave birth to us.