It's difficult for a movie to wear its heart on its sleeve without coming across as falsely sentimental and/or manipulative; Of Human Hearts manages to indulge its sentimentality honestly, and while some may find its approach a bit too naïve, it's undeniably heartfelt and powerful. True, there are some elements that are simply over the top, most notably the idea that an American president would not only take the time out to personally follow up on the request of a single, non-influential citizen -- but would also track down a son and personally reprimand him for the error of his ways! But director Clarence Brown doesn't let reality bother him; he understands this is about essence and spirit and treats it accordingly. Indeed, it's Brown's strong hand that gives the film its impact; he is firmly committed to the ideals presented herein, and his belief in humanity shines through in every frame. He's aided enormously by his actors, all of whom turn in pitch-perfect performances. James Stewart and Walter Huston shine, of course, but they are matched by Beulah Bondi, in what is possibly her finest performance, as well as John Carradine, whose Lincoln is wonderfully convincing. Throw in a stirring Herbert Stothart score and you get a lovely, touching, and beautiful film.