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

The best armor against everything around you is to be well educated, to work hard, to be twice as good as if you had to be, to do languages and culture better.

You can never ask others to do something you would not do. That is integrity.

Leading in a complex world means recognizing the simple things you can do to make things better.

We’re not going to negotiate about the terms of terrorism. You don’t negotiate about terrorism. It’s is wrong to engage in terrorism, and there isn’t anything to negotiate.

You cannot be on one hand dedicated to peace and on the other dedicated to violence. Those two things are irreconcilable.

If you cannot allow people to do their jobs, nobody with substance and creativity will work for you.

What you know today can affect what you do tomorrow, but not what you did yesterday.

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.

Nothing destroys self-worth, self-acceptance and self-love faster than denying what you feel. Without feelings, you would not know where you are in life. Nor would you know what areas you need to work on. Honor your feelings. Allow yourself to feel them.

Acceptance means that you know, regardless of what happened, that there is something bigger than you at work. It also means you know that you are okay and that you will continue to be okay.

Four marks of true repentance are: acknowledgement of wrong, willingness to confess it, willingness to abandon it, and willingness to make restitution.

It takes a lot more courage to let something go than it does to hang on to it, trying to make it better. Letting go doesn’t mean ignoring a situation. Letting go means accepting what is, exactly as it is, without fear, resistance, or a struggle for control.

Loving yourself has nothing to do with being selfish, self-centered or self-engrossed. It means that you accept yourself for what you are. Loving yourself means that you accept responsibility for your own development, growth and happiness.

When you’re committed to something, you accept no excuses, only results.

Fear is nonacceptance of what is.

Accept that you are where you are and what you are because of your own choices and decisions.