If our feelings control our actions, it is because we have abdicated our responsibility and empowered them to do so.
Stephen CoveyEffective leadership is the only competitive advantage that will endure. That's because leadership has two sides- what a person is character and what a person does- competence.
Stephen CoveyWe exhaust ourselves more from the tension and the consequences of internal disharmony than from hard, unremitting work.
Stephen Covey