Source identified1
“Only the Black Woman can say “when and where I enter, in the quiet, undisputed dignity of my womanhood, without violence and without suing or special patronage, then and there the whole Negro race enters with me.””
Cooper makes dignified self-possession politically consequential: the Black woman enters public life without begging special patronage, while her advance is framed as inseparable from broader racial progress.
Source note: A Voice from the South, “Womanhood a Vital Element in the Regeneration and Progress of a Race,” Project Gutenberg #61741 / Wikisource 1892 text. The sentence belongs to Cooper's Black feminist argument about representation, education and racial uplift; it is not a generic claim that one individual literally represents every Black person.