Almost every study of the secret of the successful leader has agreed that the possession of a generous and unusual endowment of physical and nervous … - Ordway Tead

Changing things is central to leadership. Changing them before anyone else is creative leadership

The leader is one who knows with greater than average strength of intuition what he wants to get done and where he wants to go. 'The world stands aside to let pass the man who knows whither he is going.'
This means that he possesses clarity and precision as to the objectives, purposes or aims that he desires for himself and his group, and that he holds these deeply enough and permanently enough to see them well on the way to being realized. Purposefulness to be effective requires that the aims are: (1) definite; (2) readily communicable to others; (3) potentially attractive to others; and (4) vigor¬ously, persistently and enthusiastically sustained by the leader.

[Committees are] a tool of the democratic, knowledge-pooling, and desire-harmonizing process which cannot be otherwise forwarded. And when committees fail, as they sometimes do, it is because the limits to their role are not clearly understood or because they have not benefited by proper leadership from the chairman.