Listen to the trees as they sway in the wind.Their leaves are telling secrets. Their bark sings songs of olden days as it grows around the trunks. And their roots give names to all things.Their language has been lost.But not the gestures.

In the construction of houses, choice of woods is made. Straight un-knotted timber of good appearance is used for the revealed pillars, straight timber with small defects is used for the inner pillars. Timbers of the finest appearance, even if a little weak, is used for the thresholds, lintels, doors, and sliding doors, and so on. Good strong timber, though it be gnarled and knotted, can always be used discreetly in construction.