The future of any leader or political systems is to be determined by the people of the country.

Saving our planet, lifting people out of poverty, advancing economic growth – these are one and the same fight.

Migration is an expression of the human aspiration for dignity, safety and a better future. It is part of the social fabric, part of our very make-up as a human family

We hold the future in our hands, together, we must ensure that our grandchildren will not have to ask why we failed to do the right thing, and let them suffer the consequences.

You have to take ownership and leadership of tomorrow. For that to be possible, you have to strengthen your capacity and widen your vision as a global citizen.

The longer we delay, the more we will pay.

Climate change does not respect border; it does not respect who you are - rich and poor, small and big. Therefore, this is what we call global challenges, which require global solidarity.

Planet Earth is our shared island, let us join forces to protect it

The world is over-armed and peace is under-funded.

Nothing is more shameful than attacking sleeping children.

Every literate woman is a victory over poverty

A Happiness key: Maintain something to be enthusiastic about. Small/frequent goals = Dopamine hits that propel success.

I have an addiction to caffeine.

I am excited to work with NBC News to continue to highlight stories of organizations and individuals who make their communities and our world healthier, more just and more humane.

One reason I never patent my products is that if I did it would take so much time, I would get nothing else done. But mainly I don't want my discoveries to benefit specific favored persons.

Widows, like ripe fruit, drop easily from their perch.

Plan B?' Ivy said. 'What is plan B?' Jenks reddened. 'Grab the fish and run like hell,' he muttered, and I almost giggled.

If you want to see God move make a move.

We black people, as a whole, are at war we'll say with the white power structure. Not physically, but we have definite protests to win the battle.

Away, away, from men and towns, To the wild wood and the downs, - To the silent wilderness, Where the soul need not repress Its music.

Thought has no gender.