Edison was a self-educated man and it was his exceptional talent that made him an exceptional scientist of all times., Many people say that Edison was America's greatest inventor., He invented devices such as the movie camera and the light bulb., He was also an excellent businessman. , When he died, he was very rich., He held over 1000 patents in his life., By contrast, Tesla was poor when he died., Tesla was more of a showman as he loved entertaining celebrities., Tesla was also more of a dreamer., Once he said he loved a pigeon who visited him every day.,

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