Quote by Carl Sagan: “If you want to make an apple pie from scratch, you must first invent the universe.”

This humorous yet profound statement illustrates the deep interconnectedness of everything. It playfully reminds us that even simple acts rely on a vast, intricate chain of cosmic events, from star formation creating elements to the evolution of life and apples, underscoring ultimate origins.

A memorable line from "Cosmos," this quote playfully highlights the fundamental cosmic origins of everyday phenomena. It reflects a growing awareness in the late 20th century of how deeply intertwined all aspects of existence are, from the smallest to the largest scales.

American astronomer, planetary scientist, cosmologist, astrophysicist, astrobiologist, author, and science communicator. His best known scientific contribution is research on extraterrestrial life, including experimental demonstration of the production of amino acids from basic chemicals by radiation.