Margaret Thatcher inherited the sick man of Europe in 1979 and transformed it into a powerhouse. When she left office, it was Britain redefined. And of course the frosting on the cake was her action in the Falklands, where she gave Britain back some of its pizzazz, addressed some past yearning and great memories. So she gave them back their pride. That was the first great thing she did.

In politics, madame, you need two things: friends, but above all an enemy.

Once you articulate an agenda, you have to follow it.

You have to spend your political capital on great causes for your country.

My second biggest mistake in life, for which I have no one to blame but myself, is having accepted payments in cash from Karlheinz Schreiber for a mandate he gave me after I left office... My biggest mistake in life, by far, was ever agreeing to be introduced to Karlheinz Schreiber in the first place.

At summits Margaret Tatcher was the only woman. Always perfectly coiffed, splendidly dressed - beautiful maroon or dark blue suits. That lovely diamond brooch. She would never speak to an issue without having absolutely exhausted the research on the file. She spoke very confidently because of it.

Trudeau's contribution was not to build Canada but to destroy it, and I had to come in and save it.