I never could have done what I have done, without the habits of punctuality, order, and diligence, without the determination to concentrate myself on one object at a time.

The twentieth century was often punctuated with the terror of war and darkened with societal struggles to overcome injustice. But it was also the first century in which technology enabled the tenets and the images of those traumas to reach across the world and touch people in ways that were previously unimagined.