success

Tomas Edison invited more than 1000 things during his life time. Among his most famous inventions were the phonograph and the light bulb. Edison spent most of his time working and it was not unusual for him to work straight through the night without sleeping. Edison tried hundreds and hundreds of ideas before he was finally able to make a bulb that worked. His first bulb burned for about 13 hours. Edison then worked and worked until he found a way to make a light bulb that would last much longer.