Today morning, I amazed to look at this Google doodle. Every animated letter of Google shows inventions made by Thomas Edison (11 Feb, 1847 – 18 October,1931). This reminds billions of users about Edison’s inventions on his 164th Birth day.

I remember Thomas Edison with his two famous quote “I have not failed. I’ve just found 10,000 ways that won’t work.” and “Genius is one percent inspiration and ninety-nine percent perspiration.” I googled to refresh some information about him. These characters in doodle shows inventions by him like phonograph, motion picture camera, music recording, electric car battery, and incandescent light bulb.
I have no time now to write much about him, but much detailed information can be found here on Wikipedia.