The universe is a great mystery.

Socrates, whose mother was a midwife, used to say that his art was like the art of the midwife. She does not herself give birth to the child, but she is there to help during its delivery. Similarly, Socrates saw his task as helping people to 'give birth' to correct insight, since real understanding must come from within. . . . Everybody can grasp philosophical truths if they just use their innate reason.

When we talked about Socrates, we saw how dangerous it could be to appeal to people's reason. With Jesus we see how dangerous it can be to demand unconditional forgiveness. Even in the world of today, we can see how mighty powers can come apart at the seams when confronted with simple demands for peace, love, food for the poor, and amnesty for the enemies of the state.

A state that does not educate and train women is like a man who only trains his right arm.

Over the entrance to the temple at Delphi was a famous inscription: KNOW THYSELF! It reminded visitors that man must never believe himself to be more than mortal - and that no man can escape his destiny.

Every single morning I wake with a bang,' he said. 'It's as though the fact that I am alive is injected into me; I am a character in a fairytale, bursting with life.

But all fairytales have rules, and perhaps it’s their rules that actually distinguish one fairytale from the other. These rules never need to be understood. They only need to be followed. If not, what they promise won’t come true.