Top Invention Quotes

There are many things that seem impossible only so long as one does not attempt them.

- André Gide

I have more respect for the fellow with a single idea who gets there than for the fellow with a thousand ideas who does nothing.

- Thomas Edison

Discontent is the first necessity of progress.

- Thomas Edison

I never did anything by accident, nor did any of my inventions come by accident; they came by work.

- Thomas Edison

To invent, you need a good imagination and a pile of junk.

- Thomas Edison