This World Youth movement claims to represent and affect the politico-social activities of a grand total of forty million adherents - under the age of thirty...It may play an important and increasing role in the consolidation of a new world order.

To be honest, one must be inconsistent.

The great body of physical science, a great deal of the essential fact of financial science, and endless social and political problems are only accessible and only thinkable to those who have had a sound training in mathematical analysis, and the time may not be very remote when it will be understood that for complete initiation as an efficient citizen of one of the new great complex worldwide States that are now developing, it is as necessary to be able to compute, to think in averages and maxima and minima, as it is now to be able to read and write.

I must confess that I lost faith in the sanity of the world

Life is two things. Life is morality – life is adventure. Squire and master. Adventure rules, and morality looks up the trains in the Bradshaw. Morality tells you what is right, and adventure moves you. If morality means anything it means keeping bounds, respecting implications, respecting implicit bounds. If individuality means anything it means breaking bounds – adventure.

When the history of civilization is written, it will be a biological history and Margaret Sanger will be its heroine.

We are always getting away from the present moment. Our mental existence, which are immaterial and have no dimensions, are passing along the Time-Dimension with a uniform velocity from the cradle to the grave.