What Is The Purpose Of Preamble Of The 1987 Philippine Constitution?

What Is The Purpose Of Preamble Of The 1987 Philippine Constitution? The preamble of the Constitution provides that we should establish a Government which shall “conserve and develop our patrimony.” Our “patrimony” includes our public forests, mangroves, wildlife, and flora and fauna which should be conserved, protected and renewed. What is the message of preamble