Nearly every man who develops an idea works it up to the point where it looks impossible, and then he gets discouraged. That's not the place to become discouraged.
Thomas A. EdisonThe man who doesnโt make up his mind to cultivate the habit of thinking misses the greatest pleasure in life.
Thomas A. EdisonResults? Why, man, I have gotten lots of results! If I find 10,000 ways something won't work, I haven't failed. I am not discouraged, because every wrong attempt discarded is often a step forward.
Thomas A. Edison