"Enjoy doing nothing, and you can enjoy doing anything. Enjoy having nothing, and you can enjoy whatever you have."
~   Ralph Marston 

"The best preparation for good work tomorrow is to do good work today."
~   Elbert Hubbard 

Nothing is ever lost by courtesy. It is the cheapest of pleasures, costs nothing, and conveys much.
~   Erastus Wiman

To give real service you must add something,