We are part of nature, and our mind is the only instrument we have, or can conceive of, for learning about nature or about ourselves.


The Nature of Life, Chapter 5 (p. 124), Harper & Row, Publishers. 1960


We are part of nature, and our mind is the only instrument we have, or can conceive of, for learning about nature or about ourselves.

We are part of nature, and our mind is the only instrument we have, or can conceive of, for learning about nature or about ourselves.

We are part of nature, and our mind is the only instrument we have, or can conceive of, for learning about nature or about ourselves.

We are part of nature, and our mind is the only instrument we have, or can conceive of, for learning about nature or about ourselves.