Writing a film - more precisely, adapting a book into a film - is basically a relentless series of compromises. The skill, the "art," is to make those compromises both artistically valid and essentially your own. . . . It has been said before but is worth reiterating: writing a novel is like swimming in the sea; writing a film is like swimming in the bath.

I stood there in the kitchen, watching her staring across the meadow still searching for her nemesis and I thought, suddenly, that this is all our lives - this is the one fact that applies to us all, that makes us what we are, our common mortality, our common humanity. One day someone is going to come and take us away: you don't need to have been a spy, I thought, to feel like this.

I have teken refuge in the doctrine that advises one not to seek tranquility in certainty but in permanently suspended judgement.

Writing a film - more precisely, adapting a book into a film - is basically a relentless series of compromises. The skill, the "art," is to make those compromises both artistically valid and essentially your own. . . . It has been said before but is worth reiterating: writing a novel is like swimming in the sea; writing a film is like swimming in the bath.

To live as an artist requires hard work or some extraordinary good fortune to come your way.

Film is a medium of clear lines and broad strikes - which can be fantastic - but compared to the subtleties and nuances of a novel, it doesn't even get close.

Humankind can tolerate only so much rejection.