Leaving the world a better place
Leaving the world a better place, often called the campsite rule, campground rule, or just leaving things better than you found them, is an ethical proposition that individuals should go beyond trying not to do harm in the world, and should try to remediate harms done by others. == History and application == This ethic was articulated by Bessie Anderson Stanley in 1911 (in a quote often misattributed to Ralph Waldo Emerson): "To leave the world a bit better, whether by a healthy child, a garden patch or a redeemed social condition; To know even one life has breathed easier because you have lived.
Source: Wikipedia — Leaving the world a better place (CC BY-SA 4.0)