The dead all leave something behind.
Better a trail of good deeds
than a pile of coins
The world remembers virtue--
and no one can steal it.
Rumi
Translation: Haleh Gafori
This is excerpted from the book Better Angels of Our Nature by Steven Pinker.
In the Chapter "Long Peace," the author explains the historical myopia and the availability heuristic, which hinder a fair assessment of the current status of humankind in terms of violence.
There is a table on page 195 where 21 major atrocities executed throughout human history are listed. These events are ranked based on death toll adjusted for the 20th century: