"Human Dignity" in Buddhism Can we find a concept of "Dignity" or "Human Dignity" in Buddhism? My understanding is that in the Western World the concept of Human Dignity is used to justify that each of us deserves to be not only treated with respect but also valued as a part of humanity whatever our origin or our place in society.

I read that each of us has the nature of Buddha. Could this be considered as the foundation of Human Dignity or a similar notion in Buddhism? What would be the closest(s) equivalent(s) in Buddhism?
Dignity in Buddhism is not built-in, it is to be earned. A realized person is respected because they deserve to be respected. If someone can control one's emotions, does not fall victim to one's weaknesses, has deep vision and wise judgement, flexible mind, and clear moral - then one can be respected. The word "arahant" ("arhat") is a Buddhist term for a realized person - it means "worthy" (of respect). The word "arya" is another such term which means "noble" or "civilized" in the highest sense.

Then there is compassion. This is when someone does not deserve to be respected, but nevertheless we don't disrespect them either, out of compassion. Compassion reminds us that at fundamental level we are products of our environment, our experience, and our choices - so no one is fundamentally better than another because they "are actually" better. They could be better off due to luck or circumstances or their own good karma or someone else's compassion etc. So compassion tells us to not disrespect those whom we can't respect.

And then of course on the personal level, for one's own perspective on oneself, the notion of Buddha-Nature reminds us that we have the same right to be here as the stars and the trees, that at the most fundamental level we are the heirs to Buddha-Dharma, and that we are not less worthy of Enlightenment than the closest students of Buddha, if we make the effort to take it.

So these are the three sides of Dignity in Buddhism. Dignity of the unlucky - thanks to compassion, Dignity of the aspirant to Enlightenment - thanks to the Buddha nature, and the fully deserved Dignity of the winner.