There are no creeds in mathematics. – Peter Drucker
Charisma becomes the undoing of leaders. It makes them inflexible, convinced of their own infallibility, unable to change. – Peter Drucker

There are no creeds in mathematics. – Peter Drucker
Charisma becomes the undoing of leaders. It makes them inflexible, convinced of their own infallibility, unable to change. – Peter Drucker
People who dont take risks generally make about two big mistakes a year. People who do take risks generally make about two big mistakes a year. – Peter Drucker
Effective leadership is not about making speeches or being liked leadership is defined by results not attributes. – Peter Drucker