Clearly no one knows what leadership has gone undiscovered in women of all races and in black and other minority men.

The test of leadership for David Cameron was actually to bring the British Conservative Party back in to the mainstream.

The biggest novelty of 2013 will be new leadership in China. Very little is known about the views of the new leaders - who will rule the country for ten years. But we do know they're the first generation of Chinese leaders who have spent the majority of their lives in a China 'opening up' to the rest of the world.

To meet the expectations of the majority of our people and to open up new vistas of economic opportunity so that the aspirations of Nigerians can stand a fair chance of being fulfilled in a lifetime there must be a truly committed leadership in a democratic Nigeria.

It is the responsibility of leadership to provide opportunity and the responsibility of individuals to contribute.

By providing outstanding economic leadership this country can wage its attack successfully - and can thereby build the foundations of a peaceful world.

Now if we look at the way in which the labor movement itself has evolved over the last couple of decades we see increasing numbers of black people who are in the leadership of the labor movement and this is true today.

I recognize we will pay more attention when we have different leadership.

I talked about the need for American leadership I talked about the importance of the United States to a more peaceful world a world that has been quite turbulent in recent years and needs a strong American anchor.

We needed to go back on the offense and offer clear leadership on Iraq.

I think we need leadership that helps us remember that part of what we are about is caring about more than the person right next to us but the folks across the way.

Studies have consistently shown that financial hardship is the biggest obstacle to heterosexual marriage yet the Republican leadership has done precious little to help address the financial hardship faced by American families.

If there is such a thing as good leadership it is to give a good example. I have to do so for all the Ikea employees.

Leadership involves finding a parade and getting in front of it.

We're going to need to absorb some pain. The Republicans want to pile all the pain on people who can least afford it and the middle class and Democrats under his leadership want to make sure that we can address deficit reduction and continue to make investments and shared sacrifice is going to be imperative in order to be able to do that.

Each one of us and indeed all those who aspire to national leadership must bring their own visions views and styles to the business of reforming Nigeria and the search for solutions.

It's not a matter of if economies around the world becoming low-carbon but when and how: through struggle and strife or through advancement and progressive leadership. Larry Elliot described it today as the 'Green New Deal.' It's a leadership we in Britain can provide and from which our economy can benefit.

I have run a general election campaign pregnant and ran Ed Miliband's leadership campaign commuting to London with a new baby so I already have my system set up.

The person who takes the oath of office in the next four months will shape not just the next four years but the next forty years of our nation. In these next four years we need proven leadership proven judgment and proven values. America needs four more years of President Barack Obama.

Whose leadership whose judgment whose values do you want in the White House when that crisis lands like a thud on the Oval Office desk?

While Mayor Daley surprised me today with his decision to not run for reelection I have never been surprised by his leadership dedication and tireless work on behalf of the city and the people of Chicago.

France after the month of May will share trust with the current leadership of the United States which on many subjects has tended to take useful positions in our view.

Market leadership can translate directly to higher revenue higher profitability greater capital velocity and correspondingly stronger returns on invested capital.

One simple way to keep organizations from becoming cancerous might be to rotate all jobs on a regular frequent and mandatory basis including the leadership positions.