Spiritual truth is something that is so far from us - without any form or name that we can imagine - that we need the things that religions gave us simply as images and metaphors. But they can be found in a variety of ways. It's not a question of religious practice.

In France, we have laïcité, which means that atheism is almost our state religion. But I think a very important part of Western culture is in the centuries when Christianism was dominant and was present in almost all works of art - not only liturgical works, but also literature and music. Yes, it's important to have that in our present. It doesn't mean that people have to adhere to a dogma or practice a religion, but it's part of our heritage, and you have to at least try to understand it. Otherwise you can't be a modern person.

I work very hard to achieve simplicity, which is never natural, never spontaneous. It's always obtained at the price of a great effort.

One of the biggest problems of our contemporary civilization is that there's been an interruption of transmission. People have no past in their present.

Mature people transmit to young people a certain wisdom that comes from maturity, but young people are close to a more intuitive wisdom, and they can give that back to older people who have lost it to their maturation.

The information that was contained in a cathedral was based upon a common culture - a common Christian culture - and the elements were chosen for a common symbolic meaning. Someone who knew everything that was represented in a cathedral had a sort of encyclopedia - you can indeed call it that - but it was a selective encyclopedia, like encyclopedias back when they were books and the people writing them were supposed to be specialists in their field. I think today the problem is that people don't know how to choose between different kinds of information.

Baroque civilization believed in two truths, which for a post-18th-century mindset are exclusive truths - we have to eliminate one to believe the other. They believed in the rational exploration of the universe, and they also believed that there was a hidden spiritual truth. Baroque thinkers were able to live the two at the same time. In any case, for me, it's necessary to live that way also.