And conversely, if the price of labour rose above that limit, the marriage rate among the labouring class would tend to rise and the rate of mortality to fall, till the numbers of the working population increased to such an extent as to bring it down again.
"Contemporary Socialism"
John Rae
The critic who deals with the individual work would find such knowledge necessary to a full appreciation of his subject; and, conversely, the appreciation would in some degree help the labourer in other departments of history to understand the nature of the forces which are governing the social development.
"English Literature and Society in the Eighteenth Century"
Leslie Stephen
Nations, it seems to me, have got on remarkably well, and made not only material but political and moral progress in the periods when they have written few books, and those bad ones; and, conversely, have produced some admirable literature while they were developing some very ugly tendencies.
"English Literature and Society in the Eighteenth Century"
Leslie Stephen