"There is an old Sanskrit word, lîla, which means play. Richer than our word, it means divine play ... 
spontaneous, childish, disarming. But as we grow and experience the complexities of life, 
it may also be the most difficult and hard-won achievement imaginable, and its coming to fruition
is a kind of homecoming to our true selves."

Free Play: Improvisation in Life & Art
By: Stephen Nachmanovitch