House, Season 4

Thirteen:
What the hell is this?

Dr. House:
Looks like an envelope with the results for the genetic test for Huntington's inside.

Thirteen:
Did you look?

Dr. House:
Thought it would be fun to find out together.

Thirteen:
I don't want to know.

Dr. House:
No, you're afraid to know.

Thirteen:
I might die. So could you. You could get hit by a bus tomorrow, the only difference is you don't have to know about it today, so why should I?

Dr. House:
I don't have to know the lottery numbers, but if someone offered them to me I'd take them.

Thirteen:
You spend your whole life looking for answers, because you think the next answer will change something, maybe make you a little less miserable. And you know that when you run out of questions, you don't just run out of answers, you run out of hope. You glad you know that?