The only guide to a man is his conscience, the only shield to his memory is the rectitude and the sincerity of his actions. It is very imprudent to walk through life without this shield, because we are so often mocked by the failure of our hopes and the upsetting of our calculations; but with this shield, however the fates may play, we march always in the ranks of honour.

Winston Churchill (1874-1965) British statesman and author

Eulogy for Neville Chamberlain (1940)

In The Second World War, Vol. 2: Their Finest Hour (1949)