This will be a sufficient apology for my not dwelling on the manner in which the lapse of time compensates for the little probability in the events; on the surprising power of trivial causes, when their action is constant; on the impossibility, on the one hand, of destroying certain hypotheses, though on the other we cannot give them the certainty of known matters of fact; on its being within the province of history, when two facts are given as real, and have to be connected by a series of intermediate facts, which are unknown or supposed to be so, to supply such facts as may connect them; and on its being in the province of philosophy when history is silent, to determine similar facts to serve the same end; and lastly, on the influence of similarity, which, in the case of events, reduces the facts to a much smaller number of different classes than is commonly imagined. It is enough for me to offer these hints to the consideration of my judges, and to have so arranged that the general reader has no need to consider them at all. [1] See Appendix. [2] Justin. Hist, ii, 2. So much more does the ignorance of vice profit the one sort than the knowledge of virtue the other. [3] Egoism must not be confused with self-respect: for they differ both in themselves and in their effects. Self-respect is a natural feeling which leads every animal to look to its own preservation, and which, guided in man by reason and modified by compassion, creates humanity and virtue. Egoism is a purely relative and factitious feeling, which arises in the state of society, leads each individual to make more of himself than of any other, causes all the mutual damage men inflict one on another, and is the real source of the "sense of honour." This being understood, I maintain that, in our primitive condition, in the true state of nature, egoism did not exist; for as each man regarded himself as the only observer of his actions, the only being in the universe who took any interest in him, and the sole judge of his deserts, no feeling arising from comparisons he could not be led to make could take root in his soul; and for the same reason, he could know neither hatred nor the desire for revenge, since these passions can spring only from a sense of injury: and as it is the contempt or the intention to hurt, and not the harm done, which constitutes the injury, men who neither valued nor compared themselves could do one another much violence, when it suited them, without feeling any sense of injury. In a word, each man, regarding his fellows almost as he regarded animals of different species, might seize the prey of a weaker or yield up his own to a stronger, and yet consider these acts of violence as mere natural occurrences, without the slightest emotion of insolence or despite, or any other feeling than the joy or grief of success or failure. [4] Nature avows she gave the human race the softest hearts, who gave < them tears. THE SECOND PART