the.com/kind
The rare currency that grows richer the more recklessly you spend it.
means Being warm, generous, and considerate toward others without demanding anything back.
from From Old English 'gecynde,' meaning natural or innate — kindness was once literally your nature, the way your kin behaved by birth.
Kin linkSame root as 'kindred' — kindness meant treating others like family.
Two meanings'Kind' as 'type' shares the exact same origin.
Brain payoffWitnessing kindness alone releases mood-lifting brain chemicals.