I hope that you will be amongst those young people who say we worked to change the world. We worked to make the world a more gentle, a more compassionate, a more caring world.

Though wrong gratifies in the moment, good yields its gifts over a lifetime.

How could you have a soccer team if all were goalkeepers? How would it be an orchestra if all were French horns?

Bringing people together is what i call 'ubuntu,' which means 'I am because we are.' Far too often people think of themselves as just individuals, separated from one another, whereas you are connected and what you do affects the whole world. When you do well, it spreads out; it is for the whole of humanity.

It means a great deal to those who are oppressed to know that they are not alone. And never let anyone tell you that what you are doing is insignificant.

Climate change: Never before in history have human beings been called on to act collectively in defence of the Earth

Gaza is going to test who believes in the worth of human beings.