Practical Taoism - Thomas Cleary

„The second thing is to govern the mind. The mind is the ruler of the whole body, the commander of all the mental power. When it is quiet, it produces insight; when agitated, it is necessary to sit calmly, collect the mind, and detach from objects, so the mind does not cling to anything, spontaneously entering into absolute nonresistance. The mind then merges with the Way. “