What a joy to know that God's law of harmony and its rule of application are always with us—always infinitely potent to solve any problem that human experience may present! Mary Baker Eddy, who discovered this law and named it Christian Science, states in her book Miscellaneous Writings, "That we exist in God, perfect, there is no doubt, for the conceptions of Life, Truth, and Love must be perfect; and with that basic truth we conquer sickness, sin, and death.