"Those who know the joys and miseries of celebrity when they have passed the age of forty know how to defend themselves. They are at the beginning of a series of small worries, thunderbolts hidden under flowers, but they know how to hold in check that monster advertisement. It is a sort of octopus with innumerable tentacles. It throws out to right and left, in front and behind, its clammy arms, and gathers in, through its thousand little suckers, all the gossip and slander and praise afloat, to spit out again at the public when it is vomiting its black gall. But those who are caught in the clutches of celebrity at the age of twenty two know nothing."

"My fame had become annoying for my enemies, and a little trying, I confess, for my friends. But at that time all this stir and noise amused me vastly. I did nothing to attract attention. My somewhat fantastic tastes, my paleness and thinness, my peculiar way of dressing, my scorn of fashion, my general freedom in all respects, made me a being quite apart from all others. I did not recognise the fact. I did not read, I never read, the newspapers. So I did not know what was said about me, either favourable or unfavourable. Surrounded by a court of adorers of both sexes, I lived in a sunny dream."

"Victor Hugo could not promise without keeping his word. He was not like me: I promise everything with the firm intention of keeping my promises, and two hours after I have forgotten all about them. If any one reminds me of what I have promised, I tear my hair, and to make up for my forgetfulness I say anything, I buy presents — in fact, I complicate my life with useless worries. It has always been thus, and always will be so."

"Acting is all internal, but must be externalized."

"Life engenders life. Energy creates energy. It is by spending oneself that one becomes rich."

"Me pray? Never! I'm an atheist."

"Once the curtain is raised, the actor ceases to belong to himself. He belongs to his character, to his author, to his public. He must do the impossible to identify himself with the first, not to betray the second, and not to disappoint the third. And to this end the actor must forget his personality and throw aside his joys and sorrows. He must present the public with the reality of a being who for him is only a fiction. With his own eyes, he must shed the tears of the other. With his own voice, he must groan the anguish of the other. His own heart beats as if it would burst, for it is the other's heart that beats in his heart. And when he retires from a tragic or dramatic scene, if he has properly rendered his character, he must be panting and exhausted."

"I think the characters I play go through tunnels, like in Three Colours : Blue, for example, where she’s lost everything ... In The English Patient, she loses her best friend; this patient is dying in front of her – there’s no hope, so she’s going to start from the bottom. In films we see extremes, because it’s where you have turning points. Before I thought there was a common denominator between my films — as if all my characters were sisters – but I’m not so sure now."

"I try to see my films just once. It's like a dream you've been through when it's been intense, and you just have to go through it once more just to make sure you've had it."

"I am full of doubts ... Each new film is like a trial. Before I step in front of the camera, I do not know whether I am going to fall or whether I am going to fly — and that is exactly the way I want it to stay."