Though boys throw stones at frogs in sport, the frogs do not die in sport, but in earnest.

It hurts the bald-head just as much as the thatched-head to have his hairs plucked.

Though boys throw stones at frogs in sport, the frogs do not die in sport, but in earnest.

Bion insisted on the principle that "The property of friends is common."

Good slaves are free, but bad free men are slaves of many passions.

The boys throw rocks at the frogs in jest. But the frogs die in earnest.

Love of money is the mother-city (metropolis) of all evils.