https://youtu.be/W5c59qUUnAY El discurso de Carl Sagan que podría cambiar tu vida. Muy profundo y emotivo. Transcripción en versión original (Carl Sagan): From this distant vantage point, the Earth might not seem of any particular interest. But for us, it’s different. Consider again at that dot. That’s here. That’s home. That’s us. On it everyone you …

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