It is better to have too much courtesy than too little, provided you are not equally courteous to all, for that would be injustice.
Put a grain of boldness into everything you do.
Do not make mistakes about character. Better be cheated in the price than in the quality of goods.
For a thing to remain undone nothing more is needed than to think of it done.
We often have to put up with most from those on whom we most depend.
When everyone covets something, they are easily annoyed by it.