If you do not say what you want me to know. No one in this world to know that other people have. So if you need anything. You will have to talk it out.
If you don't say what you want, what do I know? No one in this world to know other people. Therefore, if you want anything, you'll have to talk it out.
If you do not say that you want to know what I will do there is no one in the world will be gone. So if you want to what you will be required to say it.