from melissa wong. as students, and this is partly what sadeka was talking about with her father, and needing more fathers, how do we get older generations involved in our work so that we can motivate more young people? in other words, not that you and i do what we're doing, but how do we help them more? >> i really do think that cross generational partnerships are very important. i do think that in many ways, young people motivate people our age. i've just been listening to this and i'm blown away. i've got to say. one of the things you were comparing classes from before i taught at georgetown in the '80s. i was asked by the president when there was a reunion class. how did the students of the '80s compare with the students today? i said the students in the '80s were interested in their retirement programs. and all of a sudden there was booing. and i thought, my god, i'm addressing students of the '80s. but what i find is the motivation that the young people have for what we're doing. and i think that