Charles Holland Duell Quotes & Sayings
Enjoy the top 2 famous quotes, sayings and quotations by Charles Holland Duell.
Famous Quotes By Charles Holland Duell
In my opinion, all previous advances in the various lines of invention will appear totally insignificant when compared with those which the present century will witness. I almost wish that I might live my life over again to see the wonders which are at the threshold. — Charles Holland Duell
Everything that can be invented has already been invented. — Charles Holland Duell