Tao Te Ching

Good travelers leave no trace nor track, Good speakers, in logic show no lack, Good counters need no counting rack. Good lockers bolting bars need not, Yet none their locks can loose. Good binders need no string nor knot, Yet none unties their noose.

Therefore the holy man is always a good saviour of men, for there are no outcast people. He is always a good saviour of things, for there are no outcast things. This is called applied enlightenment.