This has ever been the fate of energy in security; it takes to art and to eroticism, and then comes languor and decay.

This little upset across the water doesn't mean anything. Threatened men live long and threatened wars never occur.

When the mind grapples with a great and intricate problem, it makes its advances step by step, with but little realization of the gains it has made, until suddenly, with an effect of abrupt illumination, it realizes its victory.

About two-thirds of the face of Marx is beard, a vast solemn wooly uneventful beard that must have made all normal exercise impossible. It is not the sort of beard that happens to a man, it is a beard cultivated, cherished, and thrust patriarchally upon the world.

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.

Face this world. Learn its ways, watch it, be careful of too hasty guesses at its meaning. In the end you will find clues to it all.

By the toll of a billion deaths man has bought his birthright of the earth, and it is his against all comers; it would still be his were the Martians ten times as mighty as they are. For neither do men live nor die in vain.