B. G. Jefferis and J. L. Nichols, Searchlights on Health — Conception--Its Limitations (1919)
“ Children thus begotten cannot become hardy and long-lived. But the love that parents may feel for their posterity, by the wishes for their success, by the hopes for their usefulness, by every consideration for their future well-being, let them exercise caution and forbearance until the wife becomes sufficiently healthy and enduring to bequeath her own rugged, vital stamina to the child she bears in love. ”
