marginalisation

I see the children abandoned by the society.. some near delhi railway station ( taking smack/brown sugar) , some near malls ( begging for pepsi & then giggling with joy), some sleeping near Ngos offices just outside where the exhaust fan is ( to get some respite from delhi's sweltering heat) .. when I watch them playing or eating with joy. mostli become joyous intheir joy but smtimes guilt pangs emerges...can i do nothing.. reasoning always .. how it CANT be done.. and writing Geogrge bernard's comments for "unreasonable men"...