Leave undone whatever you hesitate to do. - Yoshida Kenkō

Things which seem in poor taste: too many personal effects cluttering up the place where one is sitting; too many brushes in an ink-box; too many Buddhas in a family temple; too many stones and plants in a garden; too many children in a house; too many words on meeting someone; too many meritorious deeds recorded in a petition. Things which are not offensive, no matter how numerous: books in a book cart, rubbish in a rubbish heap.

If a man strictly observe the rules of his way, and keep a rein on himself, then no matter what way it be, he will be a scholar of renown and be a teacher of multitudes.

There are innumerable instances of things which attach themselves to something else, then waste and destroy it. The body has lice; a house has mice; a country has robbers; inferior men have riches; superior men have benevolence and righteousness; priests have the Buddhist law.