You will get something wrong today, and tomorrow, and every day of your life. So will I, and everybody you know. You don’t have a choice about being wrong sometimes: mistakes will be your life-long companion. But you do have a choice about whether to approach your error in terror so you suppress, ignore and repeat it — or to make it your honest, open ally in trying to get to the truth.

The greatest trick the rich - and their cheerleaders on the right - ever pulled was convincing the world that class didn't exist. Out here in the real world, it is more real and more rigid than it has been for a century.

So the opposite of addiction is not sobriety. It is human connection.

Your working assumption, when you meet a homophobe, should be that they are gay.

The US head of state grew up on food stamps. The British head of state grew up on the postage stamps.

All people deserve respect, but not all ideas do.

The bombs held in current nuclear arsenals are seventy times more powerful than the bomb dropped on Nagasaki. If we don't begin opposing the drift towards more and more of them, we will live in the shadow of the mushroom cloud for the rest of our lives - and millions may die there.