It is not linen you're wearing out, But human creatures' lives.

One of the ill effects of cruelty is that it makes the bystanders cruel

The Puritan hated bear-baiting, not because it gave pain to the bear, but because it gave pleasure to the spectators.

One of the ill effects of cruelty is that it makes the bystanders cruel.

Cruelty is a tyrant that's always attended with fear

Cruelty is a tyrant that's always attended with fear.