Do you still laugh sometimes? Do you know how to lose yourself completely all over again in a moment of elemental joy—because of a view of houses, a human atmosphere, a song, a bit of landscape, a piece of film: in short a piece of good warm life? It’s something I love so much in you.
[Simone Weil, from a letter to Albertine Thévenon]

How’s that for a nickname? It’s what Simone Weil’s high school classmates called her (among other things). In French it’s l’impératif catégorique dans les jupes.