It's very useful when politicians have doubts because there are so many choices to be made in the world.
I vividly remember the stories my grandfather told me about the carnage of the First World War, which people tend to forget was one of the worst massacres in human history.
There are some fundamental values it's impossible to be wrong about.
The salt of any interesting civilization is mixture.
I was born in the Second World War during the Nazi invasion of my country.
My job is to look at what politics is doing, not be a politician myself.