I loathe nationalism. It is a form of tribalism--the idolatry of the 20th century.

You have to have a habitual vision of greatness ... you have to believe in fact that you will refuse to settle for mediocrity. You won't confuse your financial security with your personal integrity, you won't confuse your success with your greatness or your prosperity with your magnanimity ... believe in fact that living is connected to giving.

I think that when we talk about education I was also blessed to talk with my dear brother Arne Duncan. I had never met him, the secretary of Education. We had a wonderful talk. And I had told him quite explicitly education is a right, it's not a race to the top.

I have tried to be a man of letters in love with ideas in order to be a wiser and more loving person, hoping to leave the world just a little better than I found it.

The important thing for me as an educator is how to - how do we unsettle the minds and touch the souls of significant numbers of young people who don't read texts or don't read my texts.

The country is in deep trouble. We've forgotten that a rich life consists fundamentally of serving others, trying to leave the world a little better than you found it. We need the courage to question the powers that be, the courage to be impatient with evil and patient with people, the courage to fight for social justice. In many instances we will be stepping out on nothing, and just hoping to land on something. But that's the struggle. To live is to wrestle with despair, yet never allow despair to have the last word.

You can't talk about truth without talking about learning how to die because it's precisely by learning how to die, examining yourself and transforming your old self into a better self, that you actually live more intensely and critically and abundantly.