Peter F. Drucker

Efficiency is doing things right; effectiveness is doing the right things.

Efficiency is doing things right; effectiveness is doing the right things.

Efficiency is doing better what is already being done.

Efficiency is doing better what is already being done.

When a subject becomes totally obsolete we make it a required course.

When a subject becomes totally obsolete we make it a required course.

Innovation is the specific instrument of entrepreneurship. The act that endows resources with a new capacity to create wealth.

Innovation is the specific instrument of entrepreneurship. The act that endows resources with a new capacity to create wealth.

Effective leadership is not about making speeches or being liked; leadership is defined by results not attributes.

Effective leadership is not about making speeches or being liked; leadership is defined by results not attributes.