Quote by Ralph Waldo Emerson
By his machines man can dive and remain under water like a shark; can fly like a hawk in the air; can see atoms like a gnat; can see the system of the universe of Uriel, the angel of the sun; can carry whatever loads a ton of coal can lift; can knock down cities with his fist of gunpowder; can recover the history of his race by the medals which the deluge, and every creature, civil or savage or brute, has involuntarily dropped of its existence; and divine the future possibility of the planet and its inhabitants by his perception of laws of nature.
Summary
This quote emphasizes the immense power and capabilities that man has achieved through the invention and use of machines. It highlights how mankind can surpass its own limitations and accomplish extraordinary feats. From exploring the depths of the ocean to soaring through the skies like birds, man's machines have granted him access to realms and knowledge previously unimaginable. By employing technology, man can observe the tiniest particles and gain insight into the vast cosmic systems. Furthermore, machines enable humans to accomplish great physical tasks, shape history, and gain a deeper understanding of nature and its future.