"You know – my flower… I am responsible for her. And she is so weak! She is so naïve! She has four thorns, of no use at all, to protect herself against the world…there now – that is all…"

What touched me most is the little prince's love for her flower.Though the little prince was very sad when it was time to leave the narrator, he leaved firmly at last because he was rebonsible for his flower always.