One of my favorite life-changing movie lines comes from the movie Adaptation. Whenever it gets tough for me, I remember this scene:
Charlie Kaufman: There was this time in high school. I was watching you out the library window. You were talking to Sarah Marsh.
Donald Kaufman: Oh, God. I was so in love with her.
Charlie Kaufman: I know. And you were flirting with her. And she was being really sweet to you.
Donald Kaufman: I remember that.
Charlie Kaufman: Then, when you walked away, she started making fun of you with Kim Canetti. And it was like they were laughing at me. You didn’t know at all. You seemed so happy.
Donald Kaufman: I knew. I heard them.
Charlie Kaufman: How come you looked so happy?
Donald Kaufman: I loved Sarah, Charles. It was mine, that love. I owned it. Even Sarah didn’t have the right to take it away. I can love whoever I want.
Charlie Kaufman: But she thought you were pathetic.
Donald Kaufman: That was her business, not mine. You are what you love, not what loves you. That’s what I decided a long time ago.