In a speech at the Goldman Sachs Technology and Internet conference, Apple’s chief executive Tim Cook hinted at the company’s plans for the television space while simultaneously declining to comment on what Apple’s plans for a television are, the Washington Post reports. Apple’s only television product, the set-top box Apple TV, has long been classified as a “hobby” by the Cupertino, Calif.-based company, but that hobby has sold 1.4 million units in the last quarter alone…