noblesse oblige [noh-bles oh-bleezh; French naw-bles aw-bleezh]
1. the moral obligation of those of high birth, powerful social position, etc., to act with honor, kindliness, generosity, etc.
Origin: 1830-40; < French: literally, nobility obliges
Now YOU come up with a sentence (or fic? or graphic?) that best illustrates the word.