Man is a shrewd inventor, and is ever taking the hint of a new machine from his own structure, adapting some secret… — Ralph Waldo Emerson Copy Share Image
In my own time there have been inventions of this sort, transparent windows tubes for diffusing warmth equally through all parts of… — Seneca the Younger Copy Share Image
Inventions reached their limit long ago, and I see no hope for further development. — Frontinus Copy Share Image
Today every invention is received with a cry of triumph which soon turns into a cry of fear. — Bertolt Brecht Copy Share Image
It is only the unimaginative who ever invents. The true artist is known by the use he makes of what he annexes. — Oscar Wilde Copy Share Image
The test of an invention is the power of an inventor to push it through in the face of staunch-not opposition, but… — Edwin Land Copy Share Image
Interest is the spur of the people, but glory that of great souls. — Jean-Jacques Rousseau Copy Share Image
It is no monopoly in any other sense than as a man's own house is a monopoly. But a man's right to… — Daniel Webster Copy Share Image
