Although not up to the same historical level of Saving Private Ryan, The King's Speech or Lincoln, I believe Titanic carries a message just as strong as all three: material items don't go with us when we die. Our lives, and the people we love, are worth more than jewelry. I'm not the world's biggest James Cameron fan, but where he's got a point I absolutely agree with, especially when it's about the Titanic, I can't ignore it.
Wish I Was Here is a 2014 American comedy-drama film directed by Zach Braff and co-written with his brother Adam Braff. The film stars Braff, Josh Gad, Ashley Greene, Kate Hudson, Joey King, and Mandy Patinkin. http://en.wikipedia.org/wiki/Wish_I_Was_Here