Before Sunrise (1995)

Continuity mistake: Near the beginning, when Ethan Hawke is talking about his travels while in the lounge car ("I had a friend in Madrid"), he's got his hands clasped in front of him, then the camera cuts to the woman, and his hand is outstretched, holding a salt cellar.

Celine: If there's any kind of magic in this world... it must be in the attempt of understanding someone, sharing something. I know it's almost impossible to succeed... but who cares, really? The answer must be in the attempt.