I am of certain convinced that the greatest heroes are those who do their duty in the daily grind of domestic affairs whilst the world whirls as a maddening dreidel.
Florence NightingaleFor it may safely be said, not that the habit of ready and correct observation will by itself make us useful nurses, but that without it we shall be useless with all our devotion.
Florence NightingaleLet people who have to observe sickness and death look back and try to register in their observation the appearances which have preceded relapse, attack or death, and not assert that there were none, or that there were not the right ones. A want of the habit of observing conditions and an inveterate habit of taking averages are each of them often equally misleading.
Florence Nightingale