Behavior can be predicted in terms of a person's interests, group identity, character, and unconscious needs. If you want to predict behavior, do what Lincoln did...

If you do heavy lifting with your mind, physical lifting can be efficient, productive, and pleasant. You can use this Lincoln technique yourself.  Here's how...

It's a mistake to sound too slick, too smooth, too over-rehearsed; but it's a greater mistake to sound unprepared, inept, and unprofessional. In case you'd like to acquire the reputation for giving gr...

Abraham Lincoln believed in a principle long taught by great religious leaders.  In a new book--LINCOLN SPEAKS TO LEADERS--the authors show how this principle can be used by leaders today.

Correct technique can assure favorable outcomes.  But focusing on technique alone can become a distraction.

Thousands of hours of practice are required in order to become famous in any given field.  This article applies this general principle to the career of Abraham Lincoln.

The interaction between General U.S. Grant and General William T. Sherman illustrates an effective way to disagree with someone in a power position.  This historical incident shows one way to diplomat...