“Our greatest weakness lies in giving up. The most certain way to succeed is always to try just one more time.”
Author details
Related authors
Other Thomas A. Edison Quotes
I have not failed. I've just found 10,000 ways that won't work.
Thomas A. Edison 
79% of people like this quote
I have friends in overalls whose friendship I would not swap for the favor of the kings of the world.
Thomas A. Edison
78% of people like this quote
Our greatest weakness lies in giving up. The most certain way to succeed is always to try just one more time.
Thomas A. Edison
74% of people like this quote
Just because something doesn't do what you planned it to do doesn't mean it's useless.
Thomas A. Edison
69% of people like this quote
Many of life's failures are people who did not realize how close they were to success when they gave up.
Thomas A. Edison
67% of people like this quote