I believe the point the question is trying to make is that it should always be yes. The reason is that happiness, peace, all of that comes from within. No outside changes or influence can change that. Most people look externally for something to change so they can finally be happy, or relax, or whatever it is that they seek. If you continue to look outside, you will never find what you seek no matter how long or hard you search.
The answers are always within.