Thomas Alva Edison

Genius is one percent inspiration and 99 percent perspiration.

Genius is one percent inspiration and 99 percent perspiration.

Opportunity is missed by most people because it comes dressed in
overalls and looks like work.

Opportunity is missed by most people because it comes dressed in
overalls and looks like work.

The body is a community made up of its innumerable cells or
inhabitants.

The body is a community made up of its innumerable cells or
inhabitants.

There is no expedient to which a man will go to avoid the real labor of
thinking.

There is no expedient to which a man will go to avoid the real labor of
thinking.

Results! Why man, I have gotten a lot of results. I know several
thousand things that won't work.

Results! Why man, I have gotten a lot of results. I know several
thousand things that won't work.