“yet if you had a desire for good or beautiful thingsand your tongue were not concocting some evil to sayshame would not hold down your eyesbut rather you would speak about what is just”

“You pronounced your words as if you don’t acknowledge the shadows, or the evil either. Would you be so kind as to give a little thought to the question of what your good would be doing if evil did not exist, and how the earth would look if the shadows were to disappear from it?”

“You have no choice about your capacity to feel that something is good for you or evil, but what you will consider good or evil, what will give you joy or pain, what you will love or hate, desire or fear, depends on your standard of value.”

“Ursus stepped forward. 'Watch your tongue when you speak to the goddess!' he snarled.The Doctor frowned. 'I think that would make speaking rather difficult,' he said.He stuck his tongue out and crossed his eyes to look down on it. 'Therterly inghockigal.' he said.”

“Evil does not exist; once you have crossed the threshold, all is good. Once in another world, you must hold your tongue.”

“And just holding her hand would be good. Can you understand that? Do you know that holding someone's hand can be `the' thing? Such a thing that your hands move while not moving. You can remember a thing like that, rather than any other thing about a night, all your life. Just holding hands can mean more, I believe it. When everything is repeated, and over, and familiar, it's the first things rather than the last that count.”