March 19, 1868.--What we call little things are merely the causes of great things; they are the beginning, the embryo, and it is the point of departure which, generally speaking, decides the whole future of an existence. One single black speck may be the beginning of a gangrene, of a storm, of a revolution. From one insignificant misunderstanding hatred and separation may finally issue. An enormous avalanche begins by the displacement of one atom, and the conflagration of a town by the fall of a match. Almost everything comes from almost nothing, one might think. It is only the first crystallization which is the affair of mind; the ultimate aggregation is the affair of mass, of attraction, of acquired momentum, of mechanical acceleration. History, like nature, illustrates for us the application of the law of inertia and agglomeration which is put lightly in the proverb, “Nothing succeeds like success.” Find the right point at starting; strike straight, begin well; everything depends on it. Or more simply still, provide yourself with good luck--for accident plays a vast part in human affairs. Those who have succeeded most in this world (Napoleon or Bismarck) confess it; calculation is not without its uses, but chance makes mock of calculation, and the result of a planned combination is in no wise proportional to its merit. From the supernatural point of view people say: “This chance, as you call it, is, in reality, the action of providence. Man may give himself what trouble he will--God leads him all the same.” Only, unfortunately, this supposed intervention as often as not ends in the defeat of zeal, virtue, and devotion, and the success of crime, stupidity, and selfishness. Poor, sorely-tried Faith! She has but one way out of the difficulty--the word Mystery! It is in the origins of things that the great secret of destiny lies hidden, although the breathless sequence of after events has often many surprises for us too. So that at first sight history seems to us accident and confusion; looked at for the second time, it seems to us logical and necessary; looked at for the third time, it appears to us a mixture of necessity and liberty; on the fourth examination we scarcely know what to think of it, for if force is the source of right, and chance the origin of force, we come back to our first explanation, only with a heavier heart than when we began.