Nietzsche argues from this that it is absurd to put the stigma of evil upon the mere symptoms of the great struggle. "In itself," he says, "an act of injury, violation, exploitation or annihilation cannot be wrong, for life operates, essentially and fundamentally, by injuring, violating, exploiting and annihilating, and cannot even be conceived of out of this character. One must admit, indeed, that, from the highest biological standpoint, conditions under which the so-called rights of others are recognized must ever be regarded as exceptional conditions--that is to say, as partial restrictions of the instinctive power-seeking will-to-live of the individual, made to satisfy the more powerful will-to-live of the mass. Thus small units of power are sacrificed to create large units of power. To regard the rights of others as being inherent in them, and not as mere compromises for the benefit of the mass-unit, would be to enunciate a principle hostile to life itself."[6] Nietzsche holds that the rights of an individual may be divided into two classes: those things he is able to do despite the opposition of his fellow men, and those things he is enabled to do by the grace and permission of his fellow men. The second class of rights may be divided again into two groups: those granted through fear and foresight, and those granted as free gifts. But how do fear and foresight operate to make one man concede rights to another man? It is easy enough to discern two ways. In the first place, the grantor may fear the risks of a combat with the grantee, and so give him what he wants without a struggle. In the second place, the grantor, while confident of his ability to overcome the grantee, may forbear because he sees in the struggle a certain diminution of strength on both sides, and in consequence, an impaired capacity for joining forces in effective opposition to some hostile third power.