In 1914, Thomas Edison, at the age of 67, lost his factory,  1  was worth a few million dollars, to fire£®It had very little insurance£®No longer a young man, Edison watched his lifetime effort _ 2  £¨go£© up in smoke and said, “There is great value in disasters£®All our mistakes are burnt up£®Thank God we can start anew£®” In spite of disasters, three weeks later, __3___ invented the phonograph£®What __4___ attitude!