Taste is the intermediate faculty which connects the active with the passive powers of our nature, the intellect with the senses; and its appointed function is to elevate the images of the latter, while it realizes the ideas of the former.
The middle way is a view of life that avoids the extreme of misguided grasping born of believing there is something we can find, or buy, or cling to that will not change. And it avoids the despair and nihilism born from the mistaken belief that nothing matters, that all is meaningless.