The camera is not only an extension of the eye but of the brain. It can see sharper, farther, nearer, slower, faster than the eye. It can see by invisible light. It can see in the past, present, and future. Instead of using the camera only to reproduce objects, I wanted to use it to make what is invisible to the eye - visible.

For me a nude photograph should be erotic, not devoid of emotion. The body is a sensual thing, sensuality being one of its most beautiful and meaningful qualities.

At 42, I decided to become a photographer because it offered a means of creative thought and action. I didn't rationalize this, I just felt it intuitively and followed my intuition, which I have never regretted.

There is nothing mysterious about space-time. Every speck of matter, every idea, is a space-time event. We cannot experience anything or conceive of anything that exists outside of space-time. Just as experience precedes all awareness and creative expression, the visual language of our photographs should ever more strongly express the fourth dimensional structure of the real world.

I totally disagree with the belief that nature was only made for the use of people. Human beings are not the center of the universe, and, if they are to sustain themselves, it is vitally important for them to be awakened to how closely they are linked with the rest of nature.

Theoretical scientists who probe the secrets of the universe and philosophers who seek answers to existence, as well as painters such as Paul Klee who find the thoughts of men of science compatible with art, influence me far more than most photographers.

What I feel is that the picture-taking process, anyway a greater part of it, is an intuitive thing. You can't go out and logically plan a picture, but when you come back, reason then takes over and verifies or rejects whatever you've done. So that's why I say that reason and intuition are not in conflict-they strengthen each other.