Without going outside, you may know the whole world. Without looking through the window, you may see the ways of heaven. The farther you go, the less you know.
Thus the sage knows without traveling ... sees without looking ... works without doing.
You are free before the sun of the day, and free before the stars of the night: And you are free when there is no sun and no moon and no star. You are ever free when you close your eyes upon all that is.