This article is based on "Oeuvres completes de Victor Hugo: Politique", an anthology of Hugo's political statements published by Robert Lefant, including "Paris," "Mes Fils," "Actes et paroles I," "Actes et paroles II," and "Actes et paroles III." Hugo, as a statesman, fulfilled his social responsibility as a writer, wishing to achieve the justice and benefit for human societies. Here, based on the "Actes et paroles" series, we analyze Hugo's brilliant arguments about the injustice of the society at the time and the positive feedback he got, sketching out the grand portrait of Hugo as a practitioner of humanism.