Dhritharashtra was blind. Their hundred children and relatives were dead. Their grief was beyond description. They were in utter anguish. It was extremely difficult to console them.
Philosophy is the cure.
Have control over your mind and banish sorrow. Be friendly to others. It will beget good. But no words could comfort Gandhari and Dhritharashtra. They had lost their children and grandchildren and the grief pierced their mind.