The duty of a historian is simply to understand and then convey that understanding, no more than that.

The great help of being in the Army is to understand why are the armies clever in what they describe as emotional intelligence, making soldiers come to terms with the death of comrades by certain rituals.

School-leavers unfortunately will come away thinking the First World War consisted simply of 'going over the top' on the Western Front to slaughter in no-man's-land, when the conflict extended so much further, to the collapse of four empires and numerous civil wars.

The temptation in any approaching crisis or conflict is, because people haven't got a clue what lies ahead, they're always searching into the past for some sort of pattern ... to galvanise the nation or their supporters and put themselves on a pedestal to sound Churchillian or Rooseveltian.

In 1949 - my father stayed on in Shanghai after the war. But in 1949, the Communists took over the whole of China, and in fact, my father was caught by the Communists in Shanghai. And he was there for about a year until he was finally able to get out.

Edelman diversified into public affairs in the late '60s with important programs for the Concorde SST, gaining landing rights at JFK Airport in New York, and in the late '70s generating public approval for the building of the very stark Vietnam Veterans War Memorial in Washington, D.C., from a design by the very young architect Maya Lin.

We look forward to the time when the Power of Love will replace the Love of Power. Then will our world know the blessings of peace.

The advent of electronically synthesized sound after World War II has unquestionably had enormous influence on music in general.