If you're doing something like 'Arcadia' by Tom Stoppard,...

If you're doing something like 'Arcadia' by Tom Stoppard, which has been done millions and millions of times, and it's been played some unbelievably well-respected actors, there's a lot more pressure there. But I try not to think about all the other people who have done it before me. You've got to try and be original.