Heavier-than-air flying machines are impossible.
Lord Kelvin
We're all men, not machines. We make mistakes.
Tony La Russa
We have to make machines understand what they're doing, or they won't be able to come back and say, 'Why did you do that?'
Nicholas Negroponte
Flight by machines heavier than air is unpractical and insignificant, if not utterly impossible.
Simon Newcomb
We too could wrest iron from the bowels of the earth and fashion it into ships and machines.
Jose C. Orozco
One has to look out for engineers - they begin with sewing machines and end up with the atomic bomb.
Marcel Pagnol
No more than these machines need the mathematician know what he does.
Henri Poincare
I like to think about machines and technology in relation to landscape and architecture.
Antoine Predock
What kind of world is this that can send machines to Mars and does nothing to stop the killing of a human being?
Jose Saramago
Most of the secrets the CIA has are about people, not machines and systems, so I didn't feel comfortable with disclosures that I thought could... →
Edward Snowden