black
grey
blue
red
brown
white

The chief enemy of peace is the spirit of unreason itself: an inability to conceive alternatives, an unwillingness to reconsider old prejudices, to part with ideological obsessions, to entertain new ideas or to improve new plans.

Lewis Mumford

Life is the only art that we are required to practice without preparation, and without being allowed the preliminary trials, the failures and botches, that are essential for the training…
LEWIS MUMFORD

Art Life Practice
Architecture is either the prophecy of an unformed society or the tomb of a finished one.
LEWIS MUMFORD

Architecture Prophecy Tomb
The self holds both a hell and a heaven.
LEWIS MUMFORD

Heaven Hell Self
Growth and self-transformation cannot be delegated.
LEWIS MUMFORD

Growth Self Transformation
Safety razors make it hard to grow beards in America: America would be a better place if there were a few bearded, savage, terrible old men.
LEWIS MUMFORD

Country Men People Safety
The chief enemy of peace is the spirit of unreason itself: an inability to conceive alternatives, an unwillingness to reconsider old prejudices, to part with ideological obsessions, to entertain new ideas or to improve new plans.
LEWIS MUMFORD

Diversity Ideas Justice
Humor is our way of defending ourselves from life’s absurdities by thinking absurdly about them.
LEWIS MUMFORD

Funny Humor Inspirational
For most Americans, progress means accepting what is new because it is new, and discarding what is old because it is old.
LEWIS MUMFORD

Accepting Mean Progress
The last step in parental love involves the release of the beloved; the willing cutting of the cord that would otherwise keep the child in a state of emotional dependence.
LEWIS MUMFORD

Children Cutting Inspiration
In war, the army is not merely a pure consumer, but a negative producer.
LEWIS MUMFORD

Army Peace War
Our national flower is the concrete cloverleaf.
LEWIS MUMFORD

Flower Funny Witty
Each person is a temporary focus of forces, vitalities, and values that carry back to an immemorial past and that reach forward into an unthinkable future.
LEWIS MUMFORD

Focus Past Provoking Thought
Nothing endures except life: the capacity for birth, growth, and renewal.
LEWIS MUMFORD

Birth Growth Immortality
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.
LEWIS MUMFORD

Artist Expression Science
Henceforward, I shout to the heavens, I shall deliver no more lectures on behalf of good causes: I am the good cause that denies the need for such lectures. Avaunt, importuning world! Back to my cell.
LEWIS MUMFORD

Cell Heaven Needs
The fact that order and creativity are complementary has been basic to man’s cultural development; for he has to internalize order to be able to give external form to his creativity.
LEWIS MUMFORD

Creativity Men Order

The chief enemy of peace is the spirit of unreason itself: an inability to conceive alternatives, an unwillingness to reconsider old prejudices, to part with ideological obsessions, to entertain new ideas or to improve new plans.

Related Topics

Popular Authors

The chief enemy of peace is the spirit of unreason itself: an inability to conceive alternatives, an unwillingness to reconsider old prejudices, to part with ideological obsessions, to entertain new ideas or to improve new plans.

Related Topics

Popular Authors

More Lewis Mumford Quotes