Madame Curie didn't stumble upon radium by accident. She searched and experimented and sweated and suffered years before she found it. Success rarely is an accident.

That which is useless dies. Animals that fail to serve some useful purpose in the scheme of things slowly but surely become extinct. Let any part of the human body cease to perform its ordained function, and it withers-as when an arm is kept long in a sling. This same decree, that nothing useless is permitted to survive, runs through the mind of the industrial world.

Money, or even power, can never yield happiness unless it be accompanied by the goodwill of others.

The truth doesn't hurt unless it ought to.

What one thing does the world need most today-apart, that is, from the all-inclusive thing we call righteousness? Aren't you inclined to agree that what this old world needs is just the art of being kind? Every time I visit a factory or any other large business concern, I find myself trying to diagnose whether the atmosphere is one of kindliness or the reverse. And somehow, if there is palpably lacking that spirit of kindness, the owners ... have fallen short of achieving 24-carat success no matter how imposing the financial balance sheet may be.

It's so much easier to do good than to be good.

Courtesy is doing that which nothing under the sun makes you do but human kindness. Courtesy springs from the heart; if the mind prompts the action, there is a reason; if there be a reason, it is not courtesy, for courtesy has no reason. Courtesy is good will, and good will is prompted by the heart full of love to be kind. Only the generous man is truly courteous. He gives freely without a thought of receiving anything in return.