Chapter XXIV

On seeing a new invention for the first time, do not instantly suggest a material alteration of it, as if you felt quite sure that this sudden thought of yours must be a very clever one. It may be reasonably supposed that the inventor did not hastily build up his work in its present form; and it would, therefore, be very unkind that you should bring the whole broadside of your intellectual guns to bear upon it in a moment. Besides, after all, it is just possible that the thing may be better as it is--without your improvement.