Thomas Alva Edison

Success is 10 percent inspiration and 90 percent perspiration.

Success is 10 percent inspiration and 90 percent perspiration.

Genius is one percent inspiration and 99 percent perspiration.

Genius is one percent inspiration and 99 percent perspiration.

Nearly every man who develops an idea works it up to the point where it
looks impossible, and then gets read more

Nearly every man who develops an idea works it up to the point where it
looks impossible, and then gets discouraged. That's not the place to
become discouraged.

I am not discouraged, because every wrong attempt discarded is another
step forward.

I am not discouraged, because every wrong attempt discarded is another
step forward.

Restlessness is discontent - and discontent is the first necessity of progress. Show me a thoroughly satisfied man - and read more

Restlessness is discontent - and discontent is the first necessity of progress. Show me a thoroughly satisfied man - and I will show you a failure.