I think William Shakespeare's like a passport through your life: as a kid hearing about a play with fairies or witches or ghosts, you get excited by that possibility. Then later on you become interested in the psychology or the politics or the beauty of the language. You grow up with the plays. King Lear is one that I don't feel grown up enough to do yet.

There's a wonderful author named Can Themba, who said that Africa extends a fraternal handshake to Shakespeare. That William Shakespeare would have recognized Elizabethan England more readily in Africa today than in England today.

I always feel emotionally engaged in productions. If I ever get to the point where I don't feel emotionally engaged, maybe I should stop. You have to make each play an event. Whether that's star leading actors or the concept behind the production.

I was doing an interview with Charlie Rose and he said, "What do you think about Margaret Thatcher?" - and I had not heard she had died at this point - and he said, "Is there any kind of Shakespearian overtone here?" I said, "Well, actually, Julius Caesar, because ever if a politician was stabbed in the back, it was Mrs. Thatcher, by all her conspiratorial cabinet, which really did just stab her in the back." It's a rather interesting resonance.

The list of potential candidates for Julius Caesar is quite large. You could go, "Well, he's a Caesar." Idi Amin, or Bokassa in the Central African Empire, or in Zimbabwe, Robert Mugabe coming to power. They have all, at some point in their lives, been candidates for a casting as Julius Caesar.

By the time I came of age and, indeed, Margaret Thatcher became prime minister, I had seen the entire William Shakespeare canon, which, in those days, you were quite able to do. Now, it's a much harder thing. Mrs. Thatcher was really axing public subsidy for the arts.

I have seen productions of Julius Caesar that set it in a modern, Western context and it just looks as though they're getting rid of a particularly cantankerous chairman of the board rather than the great leader of the world.