Historian Quotes and aphorisms about could Hannah Arendt Tara Westover Tara Westover Tara Westover Tara Westover David McCullough Yuval Noah Harari Yuval Noah Harari ,, I think, in general, medicine in the 21st century will switch from healing the sick to upgrading th... Yuval Noah Harari ,, People have long feared that mechanization might cause mass unemployment. This never happened becau... Rene Girard