To Me, A 'brand' Sounds Evil.

[the Doctor, Capt. Jack And Rose Are Cornered By The Empty Children.] The Doctor: Go To Your Room! Go To Your Room! I Mean It. I'm Very, Very Angry With You. I'm Very, Very Cross! Go! To! Your! Room! [the Children Lurch Away And Obey Him.] I'm Really Glad That Worked. Those Would Have Been Terrible Last Words.

Time Travel Is Always More Magical Somehow When You Go Into The Past. Traveling Into The Future Is Something You Do, Every Day. You're Just Not Going To Get Very Far. So, I Rather Like The Past Travel.

What Is Immutable About Sherlock Holmes? He Favors Reason Over Emotion, But Actually Underneath That, There Is A Lot Of Emotion Going On. You Can't Suddenly Make Him Ordinary Because He Would Hate That. He's Not Suddenly Going To Be Somebody Else.

There's Something That Doesn't Make Sense. Let's Go And Poke It With A Stick.

It's A Funny Thing About Stories. It Doesn't Feel Like You Make Them Up, More Like You Find Them. You Type And Type And You Know You Haven't Got It Yet, Because Somewhere Out There, There's That Perfect Thing -- The Unexpected Ending That Was Always Going To Happen. That Place You've Always Been Heading For, But Never Expected To Go.