When a man assumes leadership he forfeits the right to mercy.
The art of leadership... consists in consolidating the attention of the...
Leadership must be established from the top down.
Organizations endure however in proportion to the breadth of the morality...
Leadership has become a heavy industry. Concern and interest about leadership...
The web then or the pattern a web at once sensuous and logical an elegant and pregnant texture: that is style that is the foundation of the art of literature.