"A single death is a tragedy, a million deaths are a statistic." - Joseph Stalin It's saying that serotonin doesn't make you a better person or more fair in an

"A single death is a tragedy, a million deaths are a statistic." - Joseph Stalin It's saying that serotonin doesn't make you a better person or more fair in an objective sense, it just strengthens your feelings of empathy, which makes you a better person whenever the good and your feelings about it are by chance aligned.