Don't let your failures define you. Author: Barack Obama Copy Quote More from Barack Obama “And so the moment we persuade a child, any child, to cross that threshold into …” “the underlying struggle - between worlds of plenty and worlds of want; between …” “And I saw just the other day, in Mentor, Ohio, where a father told the story of…” “No, you can't deny women their basic rights and pretend it's about your 'religi…”