sounds like nonsense

Realization is unconditional happiness, an indescribable inner joy. We are always seeking something, trying to see, to know, just like we try to get ordinary things and accumulate ideas, and that desire is endless. But not seeing is true seeing, not know is true knowing. Not finding can be finding the true essence also. It sounds like nonsense, but it is recommendable.
~ His Holiness the Twelfth Gyalwang Drukpa

no reason not to be happy

No matter whether you are a Buddhist or not, a spiritual practitioner or not, appreciation is very important. Appreciation is a great thing; you really need to have it. This is what I think from the heart. Appreciate, appreciate, appreciate. There is no real reason why you should not be happy, unless maybe there’s too much complaining and not enough appreciation.

~ His Holiness the Twelfth Gyalwang Drukpa