Judgment can be acquired only by acute observation, by actual experience in the school of life, by ceaseless alertness to learn from others, by study of the activities of men who have made notable marks, by striving to analyze the everyday play of causes and effects, by constant study of human nature.

The bargain that yields mutual satisfaction is the only one that is apt to be repeated.

A magazine editor recently asked me to sit down on my 40th birthday and write an article on the most important things I had learned in my first 40 years. I told him that the chief thing I had learned was that the copybook maxims are true, but that too many people forget this once they go out into the heat and hustle and bustle of the battle of life and only realize their truth once one foot is beginning to slip into the grave. The man who has won millions at the cost of his conscience is a failure.

Don't forget until too late that the business of life is not business but living.

The most profitless things to manufacture are excuses.

Honesty is the cornerstone of character. The honest man or woman seeks not merely to avoid criminal or illegal acts, but to be scrupulously fair, upright, fearless in both action and expression. Honesty pays dividends both in dollars and in peace of mind.

For my part, I rather distrust men or concerns that rise up with the speed of rockets. Sudden rises are sometimes followed by equally sudden falls. I have most faith in the individual or enterprise that advances step by step. A mushroom can spring up in a day; an oak takes 50 years or more to reach maturity. Mushrooms don't last; oaks do. The real cause for an enormous number of business failures is premature over-expansion, attempting to gallop before learning to creep. Sudden successes often invite sudden reverses.