The feeling of being happy or unhappy rarely depends on our absolute state, but on our perception of the situation, on our capacity to be satisfied with what we have.
Through our eyes, the universe is perceiving itself. Through our ears, the universe is listening to its harmonies. We are the witnesses through which the universe becomes conscious of its glory, of its magnificence.
The analogy I like is this imagine being able to see the world but you are deaf, and then suddenly someone gives you the ability to hear things as well - you get an extra dimension of perception.
But the transformation of consciousness undertaken in Taoism and Zen is more like the correction of faulty perception or the curing of a disease. It is not an acquisitive process of learning more and more facts or greater and greater skills, but rather an unlearning of wrong habits and opinions. As Lao-tzu said, "The scholar gains every day, but the Taoist loses every day.
We ourselves introduce that order and regularity in the appearance which we entitle "nature". We could never find them in appearances had we not ourselves, by the nature of our own mind, originally set them there.
Those who are highly evolved, maintain an undiscriminating perception. Seeing everything, labeling nothing, they maintain their awareness of the Great Oneness. Thus they are supported by it.
For everything outside the phenomenal world, language can only be used allusively, but never even approximately in a comparative way, since, corresponding as it does to the phenomenal world, it is concerned only with property and its relations.
If you want to shrink something, you must first allow it to expand. If you want to get rid of something, you must first allow it to flourish. If you want to take something, you must first allow it to be given. This is called the subtler perception of the way things are. The soft overcomes the hard. The slow overcomes the fast. Let your workings remain a mystery. Just show people the results.