I got it in a fortune cookie,

It means I think, the truth will come out.

It means you ate chinese food, not much else

Although the fortune cookie is not really oriental, it is an american idea

It means that there may be a situation in your life right now where you don't know all the details about it. Or it could mean someone close to you isn't telling everything. You will know the end of your problem or your relationship is ending when the truth comes out.