There are no mistakes. The events we bring upon ourselves, no matter how unpleasant, are necessary in order to learn what we need to learn; whatever steps we take, they're necessary to reach the places we've chosen to go.

In times of change learners inherit the earth; while the learned find themselves beautifully equipped to deal with a world that no longer exists.

My sports were team sports: ice hockey and baseball. The whole team dynamic is similar in business. Leadership is earned - the captain earns that role; it's not because he's the coach's son. These are all things we know, but in today's world, it's not a bad idea to remind ourselves.

There is no international problem that can be addressed or solved without the engagement and leadership of the United States and everybody in the world knows that, its just fact of life. So sometimes I think we could conduct ourselves with a little more humility.

Labor, under their current leadership, want to be the Downtown Abbey party when it comes to educational opportunity. They think working class children should stick to the station in life they were born into - they should be happy to be recognized for being good with their hands and not presume to get above themselves.

Actually, I don't ever think there will be a men-only team of leadership in the Labour party again. People would look at it and say, 'What? Are there no women in the party to be part of the leadership? Do men want to do it all themselves?' It just won't happen again.

All the organizations and officials of Chongryon, regarding this unity as the great foundation of the movement of Koreans in Japan, should rally themselves around the central leadership with one mind and purpose, and accomplish its patriotic cause, which was pioneered with comradely unity, by dint of comradeship.

Leadership flows from inner character and integrity of ambition, which inspires others to lend themselves to your organization's mission.

The more I'm pushed in a position of leadership and I know I have to be the mouthpiece for so many other people who can't speak for themselves, the more confidence I'm gaining.

I think it is important to ask ourselves as citizens, not as Democrats attacking the administration, but as citizens, whether a world power can really provide global leadership on the basis of fear and anxiety?

We never used to blink at taking a leadership role in the world. And we understood leadership often required something other than drones and bombs. We accepted global leadership not just for humanitarian reasons, but also because it was in our own best interest. We knew we couldn't isolate ourselves from trouble. There was no place to hide.

Woodrow Wilson called for leaders who, by boldly interpreting the nation's conscience, could lift a people out of their everyday selves. That people can be lifted into their better selves is the secret of transforming leadership.

Ben Roethlisberger is a proven winner in athletic competition. But the measure of a true leader is how they conduct themselves 24/7, not just during a winning touchdown drive or a goal-line stance. Leadership isn't something that gets switched off because the game clock expires.

Leadership is all about taking people on a journey. The challenge is that most of the time, we are asking people to follow us to places we ourselves have never been.

Real leadership means tackling tough problems ourselves and not leaving them to our children.

Globalisation means many other countries are asserting themselves and trying to take over leadership. Please don't ask Americans to let others assume the leadership of human exploration. We can do wonderful science on the Moon, and wonderful commercial things. Then we can pack up and move on to Mars.

The quality of a leader is reflected in the standards they set for themselves.

If men possessed wisdom, which stands in the same relation to the form of man as the sight to the eye, they would not cause any injury to themselves or to others; for the knowledge of truth removes hatred and quarrels, and prevents mutual injuries.

To unfold the secret laws and relations of those high faculties of thought by which all beyond the merely perceptive knowledge of the world and of ourselves is attained or matured, is a object which does not stand in need of commendation to a rational mind.

When you are playing Under-17 or U-19, the captain is of the same age as the rest of us. His knowledge was also as limited as the other players, so there was greater responsibility on the bowlers to understand themselves and their bowling, read the pitch, and set fields accordingly.

They that are intoxicated by self-conceit have interposed themselves between it and the Divine and infallible Physician. Witness how they have entangled all men, themselves included, in the mesh of their devices. They can neither discover the cause of the disease, nor have they any knowledge of the remedy.

We read deeply for varied reasons, most of them familiar: that we cannot know enough people profoundly enough; that we need to know ourselves better; that we require knowledge, not just of self and others, but of the way things are.

Pleasures take to themselves wings and fly away; true knowledge remains forever.

This is part of the involuntary bargain we make with the world just by being alive. We get to experiences the splendor of nature, the beauty of art, the balm of love and the sheer joy of existence, always with the knowledge that illness, injury, natural disaster, or pure evil can end it in an instant for ourselves or someone we love.