Cosmos - Carl Sagan -

She thought: Every atom in my left hand came from a different star than the atoms in my right hand. My heart pumps iron that once shone at the center of a sun. I am older than the Earth. I am younger than the light from Andromeda.

“For small creatures such as we,” Sagan had written, “the vastness is bearable only through love.” Cosmos - Carl Sagan

She took a deep breath. The air was mostly nitrogen from ancient volcanoes, oxygen from the breath of prehistoric algae, and argon left over from the birth of the Milky Way. She exhaled. She thought: Every atom in my left hand

Ariadne lay back on the weathered wood of the pier. The book rested on her chest, rising and falling with her breath. I am younger than the light from Andromeda

And the stars—those ancient, patient, star-stuff furnaces—did not answer. But they did not need to. The answer was already in her blood, her breath, her bones.

Her grandfather used to say, “When I die, don’t look for me in heaven. Look for me in the elements.” She’d never understood. Now she did. His carbon had been born inside a red giant billions of years ago. His oxygen had been blasted across the galaxy by a supernova. His kindness—maybe that, too, had cosmic roots. After all, the universe had taken 13.8 billion years to make a man who could sit beside a girl and name the constellations.

She looked up. The sky was clear, scattered with points of ancient light. For the first time, she didn’t just see stars. She saw ancestors.