Full little knowest thou that hast not tried, What hell it is in suing long to bide: To loose good dayes, that might be better spent; To waste long nights in pensive discontent; To speed to-day, to be put back to-morrow; To feed on hope, to pine with feare and sorrow.
Robin G. Collingwood
History is for human self-knowledge. Knowing yourself means knowing, first, what it is to be a person; secondly, knowing what it is to be the kind of person you are; and thirdly, knowing what it is to be the person you are and nobody else is. Knowing yourself means knowing what you can do; and since nobody knows what they can do until they try, the only clue to what man can do is what man has done. The value of history, then, is that it teaches us what man has done and thus what man is.
