Simplicity, simplicity, simplicity! I say, let your affairs be as two or three, and not a hundred or a thousand; instead of a million count half a dozen, and keep your accounts on your thumb-nail.
The Tao is like a bellows: it is empty yet infinitely capable. The more you use it, the more it produces; the more you talk of it, the less you understand.
The five colors blind the eye. The five tones deafen the ear. The five flavors dull the taste. Racing and hunting madden the mind. Precious things lead one astray. Therefore the sage is guided by what he feels and not by what he sees. He lets go of that and chooses this.
Good design is as little design as possible. Less, but better — because it concentrates on the essential aspects, and the products are not burdened with non-essentials. Back to purity, back to simplicity.
If you wish to have leisure for your mind, either be a poor man, or resemble a poor man. Study cannot be helpful unless you take pains to live simply; and living simply is voluntary poverty.