>> grandfather: our first grandson. >> father: he sees you. >> ( "imagine" by john lennon playing ) >> ( laughing softly ) >> ( woman speaking korean ) >> ( child speaking korean ) >> ( children chattering ) >> dwight d. eisenhower: in the goodness of time, all peoples will come to live together in a peace guaranteed... >> john lennon: ♪ you may say ♪ i'm a dreamer ♪ but i'm not the only one >> ( blowing whistle ) >> ♪ i hope someday... >> good night, baby. >> ♪ ...you'll join us ♪ and the world ♪ will be as one >> woman: together, we are the human network. cisco. ♪