The first motion indeed is single; but all the rest is deliberation and superstructure—there is something understood and condemned—an indignation conceived and a revenge propounded. This can never be without the agreement of the mind to the matter in deliberation. The end of this question is to know the nature and quality of _anger_. If it be bred in us it will never yield to reason, for all involuntary motions are inevitable and invincible; as a kind of horror and shrugging upon the sprinkling of cold water; the hair standing on end at ill news; giddiness at the sight of a precipice; blushing at lewd discourse. In these cases reason can do no good, but _anger_ may undoubtedly be overcome by caution and good counsel, for it is a _voluntary vice_, and not of the condition of those accidents that befall us as frailties of our humanity, amongst which must be reckoned the first motions of the mind after the opinion of an injury received, which it is not in the power of human nature to avoid, and this is it that affects us upon the stage, or in a story.