Homo Deus: A Brief History of Tomorrow

by Yuval Noah Harari

So while we cannot be certain that some new Ebola outbreak or an unknown flu strain won’t sweep across the globe and kill millions, we will not regard it as an inevitable natural calamity. Rather, we will see it as an inexcusable human failure and demand the heads of those responsible.

The most common reaction of the human mind to achievement is not satisfaction, but craving for more.