do,or do not ,there is no try!

do,or do not ,there is no try! Do or do not.There's no try.的意思 Do or not do,no Do or do not.There's no try.是那部外国电影的经典台词呢?我看过的,想不起来了. you see or not see me I do not like there is not sad Do not I do not believe there is no return to pay there isn't as much to do as there is here .NO plays or conc you like me or no.it is none of my business.becase i do not There is not anything I can do to stop or change it,so I wil It is not possible to do和There is no possible to do哪个是正确的? There is no need to do but There is no excuse for not doing your homework 这里do为什么要用