I have not failed 700 times. I have not failed once. I have succeeded in proving that those 700 ways will not work. When I have eliminated the ways that will not work, I will find the way that will work.

Accomplishing something provides the only real satisfaction in life.

Just because something doesn't do what you planned it to do doesn't mean it's useless.

I never failed. It just didn't work 10,000 times.

To do much clear thinking a person must arrange for regular periods of solitude when they can concentrate and indulge the imagination without distraction.

I didn't fail 1000 times. The light bulb was an invention with 1000 steps.

I have not failed. I've just found 10,000 ways that won't work.