Intelligence is the effort to do the best you can at your particular job; the quality that gives dignity to that job, whether it happens to be scrubbing a floor or running a corporation.
The friendly smile, the word of greeting, are certainly something fleeting and seemingly insubstantial. You can’t take them with you. But they work for good beyond your power to measure their influence. It is the service we are not obliged to give that people value most.
They serve best who give most of themselves. Self is forgotten by the one who serves, for such a one rejoices to see success coming to others through his or her efforts.
Business is no longer a matter of profits alone. Profits must come through public confidence, and public confidence is given to any merchant in proportion to the service which he gives to the public.
It is the service we are not obliged to give that people value most.