The abstract justice of the cause, although indisputable, is but a poor consolation for the inevitable calamities of all war, or for a decision which I am not without fear may prove to have been impolitic and unwise. My conscience upbraids me the more, because seeing, as I did from the first, all that was to be apprehended, it is possible that by a little more energy and vigour, not on the Danube, but in Downing Street, it might have been prevented.