Quotes by Duell, Charles H.

Everything that can be invented has been invented. >>

Quotations about Invention and Inventor

Invention is the talent of youth, as judgment is of age. >>

A new gadget that lasts only five minutes is worth more than an immort >>

The march of invention has clothed mankind with powers of which a cent >>

Everything that can be invented has been invented.

Duell, Charles H.