What armies and how much of war I have seen, what thousands of marching troops, what fields of slain, what prisons, what hospitals, what ruins, what cities in ashes, what hunger and nakedness, what orphanages, what widowhood, what wrongs and what vengeance.
Clara BartonYou must never so much think as whether you like it or not, whether it is bearable or not; you must never think of anything except the need, and how to meet it.
Clara Barton