According to Islam that person is most precious who leads his life in this world in such a manner that despite facing all sorts of temptations he succeeds in overcoming them. Despite having the power to misuse his freedom, he refrains from doing so. Despite the possibility of leading an unprincipled life, he chooses of his own free will to be a man of principle. To identify such individuals, it is essential that an atmosphere of freedom prevail in the world. This is not possible under any other system.