Intelligence is derived from two words - inter and legere - inter meaning 'between' and legere meaning 'to choose'. An intelligent person, therefore, is one who has learned 'to choose between'. He knows that good is better than evil, that confidence should supersede fear, that love is superior to hate, that gentleness is better than cruelty, forbearance than intolerance, compassion than arrogance, and that truth has more virtue than ignorance.
Intelligence is not all that important in the exercise of power and is often, in point of fact, useless. Just as a leader doesn't need intelligence, a man in my job doesn't need too much of it either.