I know not with what weapons World War III will be fought, but World War IV will be fought with read more

I know not with what weapons World War III will be fought, but World War IV will be fought with sticks and stones.

Civilization is the limitless multiplication of unnecessary necessities.

Civilization is the limitless multiplication of unnecessary necessities.

Every advance in civilization has been denounced as unnatural while it was recent.

Every advance in civilization has been denounced as unnatural while it was recent.

Civilization is not a burden. It is an opportunity.

Civilization is not a burden. It is an opportunity.

It has become appallingly obvious that our technology has exceeded our humanity.

It has become appallingly obvious that our technology has exceeded our humanity.

Anyone can be a barbarian; it requires a terrible effort to remain a civilized man.

Anyone can be a barbarian; it requires a terrible effort to remain a civilized man.

The sum of the whole matter is this, that our civilization cannot survive materially unless it be redeemed spiritually.

The sum of the whole matter is this, that our civilization cannot survive materially unless it be redeemed spiritually.

A civilization is built on what is required of men, not on that which is provided for them.

A civilization is built on what is required of men, not on that which is provided for them.

Mankind's struggle upwards, in which millions are trampled to death, that thousands may mount on their bodies.

Mankind's struggle upwards, in which millions are trampled to death, that thousands may mount on their bodies.