Optimism is a tonic. Pessimism is poison. Admittedly, every businessman must be realistic. He must gather facts, analyze them candidly and strive to draw logical conclusions, whether favorable or unfavorable. He must not engage in self-delusion. He must not view everything through rose-colored glasses. Granting this, the incontestable truth is that America has been built up by optimists, not by pessimists, but by men possessing courage, confidence in the nation's destiny, by men willing to adventure to shoulder risks terrifying to the timid.

How you start is important, but it is how you finish that counts. In the race for success, speed is less important than stamina. The sticker outlasts the sprinter.

Turn resolutely to work, to recreation, or in any case to physical exercise till you are so tired you can't help going to sleep, and when you wake up you won't want to worry.

Are you doing the kind of work you were built for, so that you can expect to be able to do very large amounts of that kind and thrive under it? Or are you doing a kind of which you can do comparatively little.

I have known not a few men who, after reaching the summits of business success, found themselves miserable on attaining retirement age. They were so exclusively engrossed in their day to day affairs that they had no time for friend making.

The fittest, not the richest, make the most enviable mark. Pampered sons of plutocrats may shine for a time in society, but not in the world of affairs and of service unless they rip off their coats and get to work early and stay late. To be born with a golden spoon in the mouth is more of a handicap than a help in attaining worthwhile success in this age.

Here's a pointer culled from the careers of men who have attained notable success: Don't sit in your office during the hours prospects can be seen. Do your office work before or after the hours during which possible customers can be reached. This may mean adding an hour or two quite often to your day's work; but in times like this particularly, the securing of a satisfactory amount of business through the expenditure of an extra hour or two a day is not an unreasonable price to pay.