Human Rights as a universal principle is based on the concept of:

Highest law of the land is the Constitution 

Solidarity is the principle that

Any human activity that makes use of natural abilities - physical, mental, spiritual, and produces results that are useful to the community can be considered as work.

According to Pres. Ramon Magsaysay, Social Justice means

When the adoption phase of the policy process has been completed and a bill has been enacted into law by a legislature, we can begin to refer to something called Public Policy.