Please tell me the caption of ';Do or Try';?

This is diary 2007 caption so plz give me the brief (with in 2lines) Matter about the ';Do or Try';. This is common and message for all categories.Please tell me the caption of ';Do or Try';?
It ideal that we all are able to do a thing, expected of us; in the event of our inability to do that job, let us at least have the satisfaction of having tried it. So either do or try it.Please tell me the caption of ';Do or Try';?
TRY indicates the belief that one may fail. .. while DO denotes pessimism, the assurance that no matter what, it will be done!
';Do. Or do not. There is no try'; - Yoda