It is hard to be certain from the audio whether she says "the" or "that". The great majority of transcriptions seem to have "the". If this is correct then it will be because it is referring to the children who will constitute the next generation -- a group that everyone knows exists through common understanding.
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GPYbecause it is referring to the children who will constitute the next generation -- a group that everyone knows exists through common understanding.Thanks. I get it.
listeneverThat said, leaving out "the" and say "I believe that children are our future" somehow doesn't make the "children" "the next generation"?It makes little or no difference to the ultimate meaning in this case.
listeneverWould you personally use the "the" or not if you were to convey that meaning in an everyday conversation?