The six winners of the O Big-Dream Contest.

Update on the Dream Big project, with three new winners.

O Dream Board is a free visualization tool to help you envision your best life.

Personal strength expert Marcus Buckingham answers questions on career goals in your 50s, changing career paths and how to pursue a dream when the bills need to be paid.

Ralph Lauren, the visionary American dream-maker who's turned a look (and a necktie) into a $10 billion empire, talks with Oprah about the fabric of his amazing life, his health crisis, and his extraordinary new center for cancer care and prevention.