“Opinion in good men,” says Milton, “is but knowledge in the making.” All opinions, properly so called, are stages on the road to truth. It does not follow that a man will travel any further; but if he has really considered the world and drawn a conclusion, he has travelled as far. This does not apply to formulæ got by rote, which are stages on the road to nowhere but second childhood and the grave. To have a catchword in your mouth is not the same thing as to hold an opinion; still less is it the same thing as to have made one for yourself. There are too many of these catchwords in the world for people to rap out upon you like an oath and by way of an argument. They have a currency as intellectual counters; and many respectable persons pay their way with nothing else. They seem to stand for vague bodies of theory in the background. The imputed virtue of folios full of knockdown arguments is supposed to reside in them, just as some of the majesty of the British Empire dwells in the constable’s truncheon. They are used in pure superstition, as old clodhoppers spoil Latin by way of an exorcism. And yet they are vastly serviceable for checking unprofitable discussion and stopping the mouths of babes and sucklings. And when a young man comes to a certain stage of intellectual growth, the examination of these counters forms a gymnastic at once amusing and fortifying to the mind. Because I have reached Paris, I am not ashamed of having passed through Newhaven and Dieppe. They were very good places to pass through, and I am none the less at my destination. All my old opinions were only stages on the way to the one I now hold, as itself is only a stage on the way to something else. I am no more abashed at having been a red-hot Socialist with a panacea of my own than at having been a sucking infant. Doubtless the world is quite right in a million ways; but you have to be kicked about a little to convince you of the fact. And in the meanwhile you must do something, be something, believe something. It is not possible to keep the mind in a state of accurate balance and blank; and even if you could do so, instead of coming ultimately to the right conclusion, you would be very apt to remain in a state of balance and blank to perpetuity. Even in quite intermediate stages, a dash of enthusiasm is not a thing to be ashamed of in the retrospect: if St. Paul had not been a very zealous Pharisee, he would have been a colder Christian. For my part, I look back to the time when I was a Socialist with something like regret. I have convinced myself (for the moment) that we had better leave these great changes to what we call great blind forces: their blindness being so much more perspicacious than the little, peering, partial eyesight of men. I seem to see that my own scheme would not answer; and all the other schemes I ever heard propounded would depress some elements of goodness just as much as they encouraged others. Now I