Everyone aimed at security: no one accepted responsibility. What was plainly lacking, long before the barbarian invasions had done their work, long before economic dislocations became serious, was inner go. Rome’s life was now an imitation of life: a mere holding on. Security was the watchword – as if life knew any other stability than through constant change, or any form of security except through a constant willingness to take risks

The artist does not illustrate science; ... [but] he frequently responds to the same interests that a scientist does, and expresses by a visual synthesis what the scientist converts into analytical formulae or experimental demonstrations.

War is a specific product of civilization.

Because of their origin and purpose, the meanings of art are of a different order from the operational meanings of science and technics: they relate, not to external means and consequences, but to internal transformations, and unless it produce these internal transformations the work of art is either perfunctory or dead.

Adventure is humdrum and routine unless one assimilates it, unless one relates it to a central core which grows within and gives it contour and significance. Raw experience is empty, just as empty as the forecastle of a whaler as in a chamber of a counting house; for it is not what one does, but in a manifold sense, what one realizes that keeps existence from being vain and trivial.

In our entrancement with the motorcar, we have forgotten how much more efficient and how much more flexible the footwalker is.

In war, the army is not merely a pure consumer, but a negative producer.