Young people have the advantage because they have their whole lives open to be astonished.

What is a habit? It’s just a shackle for ourselves.

There will be a competition for the memorial. And then it can be developed with trees, with planting. It can become a very beautiful place protected from the streets, because it is below. And it can be something very moving and very private.

We often judge cities by great public buildings. But we admire great cities because people live there in a beautiful way. You have to think about how each person will live there; you can't just think about abstract ideas.

Call Berlin. Drop everything we're doing. I have a complete vision of what should be.

Only through acknowledgment of the erasure and void of Jewish life can the history of Berlin and Europe have a human future.

Cities are the greatest creations of humanity.