“Nature has been for me, for as long as I remember, a source of solace, inspiration, adventure, and delight; a home, a teacher, a companion.”

The past is a source of knowledge, and the future is a source of hope. Love of the past implies faith in the future.

“My worldview is that all success is luck if you track it back to its source.”

To me there has never been a higher source of earthly honor or distinction than that connected with advances in science.

To me there has never been a higher source of earthly honour or distinction than that.

To me there has never been a higher source of earthly honour or distinction than that connected with advances in science.