“I think America is still a bright, shining city on the hill – not because we’re perfect but because we struggle in our imperfections every day.”

The people of the Middle East share the desire for freedom. We have an opportunity – and an obligation – to help them turn this desire into reality.

We can’t rely – or no country can rely on just a single personality to carry it forward. And so what the American founding fathers understood was that institutions were built for human imperfection not human perfection.

When somebody underestimated me, it made me want to prove them wrong.

People may oppose you, but when they realize you can hurt them, they’ll join your side.

The problem here is that there will always be some uncertainty about how quickly Saddam can acquire nuclear weapons. But we don’t want the smoking gun to be a mushroom cloud.

I hope that all of us who were fortunate enough to have benefited will put our time, our resources and our efforts into making sure that kids, particularly kids without means, have a way to achieve.

NATO is built on security, but it’s also built on values.

Human beings are not perfect. Their institutions are not perfect, but they have to keep trying. And America has to help people keep trying.

The first step for a leader is to be right with yourself. Integrity is the basis of leadership.

Power is nothing unless you can turn it into influence.

Great leaders never accept the world as it was and always work for the world as it should be.

Differences can be strength rather than a handicap.

You might not be able to control your circumstances but you can control your response to your circumstances.

Separation of powers is a problem for foreign policy.

Education is of no value and talent is worthless – unless you have an unwavering aim. Never find yourself without a compass.

Today’s headlines and history’s judgment are rarely the same. If you are too attentive to the former, you will most certainly not do the hard work of securing the latter.