Mr. Edison says, "Anything is possible with electricity."

That he is a genius, nobody can deny.

But do you suppose he could have done all these things without his

great reading, or if he had been a lazy person?

* * * * *

+--------------------------------------------------------------+

| Typographical errors corrected in text: |

| |

| Page 141: perserverance replaced with perseverance |

| Page 154: betwen replaced with between |

| Page 155: Clemans replaced with Clemens |

| |

+--------------------------------------------------------------+

* * * * *

Stories of Great Inventors Fulton, Whitney, Morse, Cooper, Edison · 第 42 / 43 题