A winner is a dreamer who never gives up

This line is widely credited to Nelson Mandela across posters, social media graphics, and quote-collection sites, but a search of his primary works — including *Long Walk to Freedom* and *Conversations with Myself* — along with his major speeches, prison letters, and the holdings of the Nelson Mandela Foundation's Centre of Memory turned up no instance of this exact wording. The compact motivational phrasing does read more like generic inspirational content than Mandela's characteristically expansive, political prose, and his name is well known to attract falsely attributed aphorisms. However, no earlier printing, no named alternative author, and no documented record placing these words with anyone else could be located, so there is no positive evidence to support a stronger charge of misattribution. Absent both a primary source confirming Mandela and any credible competing origin, the honest classification is common-but-unsupported. On that basis this quote is best described as attributed.