In every race there are some naturally vicious individuals and some weak individuals who readily succumb under economic pressure.
 Theodore Roosevelt, Theodore Roosevelt; an Autobiography (1913). copy citation

Context

“this is shown by the fact that the best settlement houses find that practically all their "long-term graduates," so to speak, all the girls that come for a long period under their influence, no matter what their race or national origin, remain pure. In every race there are some naturally vicious individuals and some weak individuals who readily succumb under economic pressure. A girl who is lazy and hates hard work, a girl whose mind is rather feeble, and who is of "subnormal intelligence," as the phrase now goes, or a girl who craves cheap finery and vapid pleasure, is always in danger.” source