The frightened mind that runs away from everyday terrors meets the seeking mind that wants a better world. - Alan Watts

The divided mind comes to the dinner table and pecks at one dish after another, rushing on without digesting anything to find one better than the last. It finds nothing good, because there is nothing which it really tastes.

"The British and the Western Europeans in general, as well as the North Americans, waste the space of their homes with these rooms for ludicrously vast sleeping-machines — some with four pillars and a roof, some with iron fences at each end, topped with brass balls, and some with mahogany headboards whose function I have never yet understood. I would rather follow the Turkish proverb that "he who sleeps on the floor will not fall out of bed." In sum, I despise all furniture as monstrous, heavy, space-greedy, expensive, and pretentious."

So you could say in a very simple way that the real concern of Zen is to realize — not merely rationally but in one’s bones — that the world inside your skin and the world outside your skin are all one world and one being, one self. And you are it.