Quote by Carl Sagan

A blade of grass is a commonplace on Earth; it would be a miracle on Mars. Our descendants on Mars will know the value of a patch of green. And if a blade of grass is priceless, what is the value of a human being?

A blade of grass is a commonplace on Earth; it would be a mi

Summary

The quote highlights the contrasting perspectives and values placed on different aspects of life. It metaphorically compares a blade of grass, seen as an ordinary and abundant occurrence on Earth, to something remarkable and scarce on Mars. By emphasizing the potential appreciation for a simple patch of green on Mars, the quote implies that our descendants would recognize the significance of nature and understand the value of even the most seemingly insignificant things. In drawing a parallel, it poses a thought-provoking question about the value of a human being and implies that it should not be overlooked or underestimated.

Topics

Science Earth Cosmology Space Exploration

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