Part 1 of Essay
Morality, Kant says, cannot be regarded as a set of rules which prescribe the means necessary to the achievement of a given end; its rules must be obeyed without consideration of the consequences that will follow from doing so or not. A principle that presupposes a desired object as the determinant of the will cannot give ....

Part 2 of Essay
.... as a universal law, applicable as a general rule to every rational agent. Since a moral will must be so in virtue of its form alone, the will must be capable of a purely formal determination; that is, it must be possible for a man to act in a certain way for the sole reason that willing in this way is prescribed by a universal law, no matter what the empirical results will be. A will to which moral considerations apply must be, in the strictest sense, a free will, one that can function independen ....