Weapons are the tools of violence;all decent men detest them.Weapons are the tools of fear;a decent man will avoid themexcept in the direst necessityand, if compelled, will use themonly with the utmost restraint.Peace is his highest value.If the peace has been shattered,how can he be content?His enemies are not demons,but human beings like himself.He doesn't wish them personal harm.Nor does he rejoice in victory.How could he rejoice in victoryand delight in the slaughter of men?He enters a battle gravely,with sorrow and with great compassion,as if he were attending a funeral
To realize that our knowledge is ignorance, This is a noble insight. To regard our ignorance as knowledge, This is mental sickness. Only when we are sick of the sickness Shall we cease to be sick. The Sage is not sick, being sick of sickness; This is the secret of health.
Those who know don't talk. Those who talk don't know. Close your mouth, block off your senses, blunt your sharpness, untie your knots, soften your glare, settle your dust. This is the primal identity. Be like the Tao. It can't be approached or withdrawn from, benefited or harmed, honored or brought into disgrace. It gives itself up continually. That is why it endures.
Shape clay into a vessel;
It is the space within that makes it useful.
Cut doors and windows for a room;
It is the holes which make it useful.
Therefore benefit comes from what is there;
Usefulness from what is not there.