Konrad Zuse

“The danger of computers becoming like humans is not as great as the danger of humans becoming like computers”. –Konrad Zuse

Livy

“Shared danger is the strongest of all bonds; it keeps men united in spite of mutual dislike and suspicion”. –Livy

Polybius

“When a state after having passed with safety through many and great dangers arrives at the higher degree of power, and possesses an entire and undisputed sovereignty, it is manifest that the long continuance of prosperity must give birth to costly and luxurious manners…” –Polybius

Nancy Mitford

“Surely a King who loves pleasure is less dangerous than one who loves glory?” –Nancy Mitford

T.E. Lawrence

“All men dream: but not equally. Those who dream by night in the dusty recesses  of their minds wake in the day to find that it was vanity: but the dreamers of the day are dangerous men, for they may act their dreams with open eyes, to make it possible. This I did”. –T.E. Lawrence

James Cagney

“If the American family has seemed in danger of disintegration, I believe and hope it will survive, and I think America will return to old values”. –James Cagney

Arrian

“Our enemies are Medes and Persians; men who, for centuries, have lived soft and luxurious lives. We, of Macedon, for generations past, have been trained in the hard school of danger and war. Above all, we are free men, and they are slaves”. –Arrian

Sun Tzu

“Confront them with annihilation, and they will then survive; plunge them into a deadly situation, and they will then live. When people fall into danger, they are then able to strive for victory”. –Sun Tzu