This quote comes from a TV series Star Wars Rebels. The scene where this moment comes from is in Season 1 Episode 5, with the title of ‘Rise of the Old Masters’ (1×05). The show is a part of the Star Wars Universe. | Star Wars Rebels is produced by Lucasfilm
Quote Callback: “Do or do not. There is no try.” – The original quote by Master Yoda and also one of the best known Star Wars quote is from the movie The Empire Strikes Back.
They understand it by the end of episode, read their realization in Kanan’s quote: “I may fail. You may fail. But there is no try.”