Frank W. Woolworth once told me that the turning-point in his career did not come until he was thrown flat on his back by illness. He was sure that his business would go to pieces during his long, enforced absence. Instead, he discovered that he had in his employ men who could overcome difficulties when given power to exercise initiative. After that Woolworth left many problems and difficulties to be solved by subordinates and turned his attention to big things.

Opportunity rarely knocks on your door. Knock rather on opportunity's door if you ardently wish to enter.

Mediocre men wait for opportunity to come to them. Strong, able, alert men go after opportunity.

It is when things go hardest, when life becomes most trying, that there is the greatest need for having a fixed goal, for having an air castle that the outside world cannot wreck. When few comforts come from without, it is all the more necessary to have a fount to draw from within. And the man or woman who has a star toward which to press cannot be thrown off the course, no matter how the world may try, no matter how far things seem to be wrong.

What would you call America's most priceless asset? Surely not its limitless natural resources, not its matchless national wealth, not its unequalled store of gold, not its giant factories, not its surpassing railroads, not its unprecedented volume of cheap power. Is not its most priceless asset the character of its people, their indomitable self-confidence, their transcendent vision, their sleepless initiative and, perhaps above all, their inherent, irrepressible optimism?

Many a man thinks he is patient when, in reality, he is indifferent.

An idea, like a machine, must have power applied to it before it can accomplish anything.