In this ending scene where daddy & daughter were parting, in my opinion, perhaps the best scene to represent Liv Tyler's, or even Bruce Willis's entire acting career.
Other than Italian mafia & Cuban crime lord (Al Pacino), American gangster (Joe Pesci) and Irish mob (William Hurt), Oscar admires Russian mafia too. Earth-shaking performance.
As technologies advance, demands for pure acting is receding.
I guess soon, I'll be the only one around who find 12 Angry Men, Kramer vs. Kramer, Raging Bull, Taxi Driver, Sleuth, Serpico, To Kill a Mockingbird... rather not-boring.