A church is something very beautiful. It is nice when people feel happy in it. But I am not a religious man. Look at us, and then at the infinity of space. We are rather small insignificant creatures, wouldn’t you say?

I like talking to priests, to Catholics. Everyone has their beliefs.

I search for surprise in my architecture. A work of art should cause the emotion of newness.

I think of myself as no more than 60. What I could do at 60, I can still do now.

Life is very fleeting. It’s important to be gentle and optimistic. We look behind and think what we’ve done in this life has been good. It was simple; it was modest. Everyone creates their own story and moves on. That’s it. I don’t feel particularly important. What we create is not important. We’re very insignificant.

Of course, I have given my engineers some headaches over the years, but they go with me. I have always wanted my buildings to be as light as possible, to touch the ground gently, to swoop and soar, and to surprise.

The challenge of a cathedral is very good for architectural inventiveness.