Nothing inspires cleanliness
more than an unexpected guest.
Every house guest brings you happiness.
Some when they arrive, and some when they are leaving.
No guest is so welcome in a friend's house
that he will not become a nuisance after three days.
On the road we're somebody else's guests -
and we play in a way that they're not going to forget we visited them.
The magic formula that successful businesses
have discovered is to treat customers like guests
and employees like people.
Guests, like fish, begin to smell after three days.