That's what's gonna be so hard to write. Love is the hardest thing in the world to write about. It's so simple. You've gotta catch it through details, like the early morning sunlight hitting the gray tin of the rose garden in front of her house, the ringing of a telephone that sounds like Beethoven's Pastorale, a letter scribbled on her office stationary that you carry around in your pocket because it smells like all the lilacs in Ohio....He thinks he's cured. If he could only get a job now, they could be married and that's that. But it's not, Nat, not quite. Because one day, one terrible day...you see, this girl's been writing to her people in Toledo. They want to meet the young man. So they come to New York. They stay at the Hotel Manhattan. Their very first day, she's to introduce him to her parents, one o'clock, in the lobby of the hotel...
That's what's gonna be so hard to write. Love is the hardest thing in the world to write about. It's so simple. You've gotta catch it through details, like the early morning sunlight hitting the gray tin of the rose garden in front of her house, the ringing of a telephone that sounds like Beethoven's Pastorale, a letter scribbled on her office stationary that you carry around in your pocket because it smells like all the lilacs in Ohio....He thinks he's cured. If he could only get a job now, they could be married and that's that. But it's not, Nat, not quite. Because one day, one terrible day...you see, this girl's been writing to her people in Toledo. They want to meet the young man. So they come to New York. They stay at the Hotel Manhattan. Their very first day, she's to introduce him to her parents, one o'clock, in the lobby of the hotel...
http://www.moviequotedb.com/movies/lost-weekend-the/quote_14252.html