Each human being has the right to seek out joy, joy being understood as something which makes one content - not necessarily that which makes others content.
If in this hell of a world one can bring a little joy and peace even for a day into the heart of a single person, that much alone is true; this I have learnt after suffering all my life; all else is mere moonshine.
Service which is rendered without joy helps neither the servant nor the served. But all other pleasures and possessions pale into nothingness before service which is rendered in a spirit of joy.