25: Cary and Deborah enter Cary's grandmother's home. Deborah: "It's perfect, something about it makes you want to whisper." He talks about his grandmother and she enters. They hug. He introduces Deborah. They like each other very much. The birth of something new.
45: She thanks him for the loveliest day she's ever known. She plans to write to Cary's grandmother. They walk, stop, and he kisses her; interesting angle: we only see them from the waist down when they kiss. "No more tears." "Rough seas ahead" as they plan to change course because of their affection. They say good night, it rains. Now that I'm aware.
60: The ship arrives in NYC, they each see, wave, and go to their fiance and go their separate way. He kisses and touches her hand before leaving. There's no going back now.
-45: Ken realizes Deborah has fallen for another. He tells her to be realistic and consider Cary's reputation. "He'll never be able to support you." He tries to convince her but when he asks "Can't you see I'm in love" she replies "So am I." We see her looking at the Empire State Building. Cary visits his friend the art gallery owner. "The old is dead and the new is starving." Cary wants the thrill of that first sale of his art. Discovery.
-25: Deborah conducts a children's choir and orchestra, it's a song about listening to your conscience. Cary visits a friend who critiques his paintings. He mentions a particular painting and we see it. "Here you became a painter." This is the painting at the end of the movie and when he sees it he knows Deborah is unable to walk and that's why they didn't meet before. The final turning point.