Socialism proposes no adequate substitute for the motive of enlightened selfishness that today is at the basis of all human labor and effort, enterprise and new activity.

No tendency is quite so strong in human nature as the desire to lay down rules of conduct for other people.

Substantial progress toward better things can rarely be taken without developing new evils requiring new remedies.

The mastery of nature is vainly believed to be an adequate substitute for self mastery.

Furious activity is no substitute for analytical thought.

The effort to rebuild after Katrina will require labor, goods and services that Michigan companies can provide, ... Our network of assistant centers will help companies make connections they need to win a share of the business.