We ought not to look back, unless it is to derive useful lessons from past errors, and for the purpose of profiting by dear bought experience. To enveigh against things that are past and irremediable, is unpleasing; but to steer clear of the shelves and rocks we have struck upon, is the part of wisdom, equally as incumbent on political as other men, who have their own little bark, or that of others, to navigate through the intricate paths of life, or the trackless ocean, to the haven of security and rest.