My group, the Lawyers Committee on Nuclear Policy, was one of the principle organizers. So, there was this campaign to support the United Nations General Assembly in asking the International Court of Justice for an advisory opinion on the legality of threat or use of nuclear weapons.

One summer day, while I was walking along the country road on the farm where I was born, a section of the stone wall opposite me, and not more than three or four yards distant, suddenly fell down. Amid the general stillness and immobility about me the effect was quite startling. ... It was the sudden summing up of half a century or more of atomic changes in the material of the wall. A grain or two of sand yielded to the pressure of long years, and gravity did the rest.

The pleasure and value of every walk or journey we take may be doubled to us by carefully noting down the impressions it makes upon us.

To the scientist Nature is a storehouse of facts, laws, processes; to the artist she is a storehouse of pictures; to the poet she is a storehouse of images, fancies, a source of inspiration; to the moralist she is a storehouse of precepts and parables; to all she may be a source of knowledge and joy.

The Kingdom of Heaven is not a place, but a state of mind.

Science is a capital or fund perpetually reinvested; it accumulates, rolls up, is carried forward by every new man. Every man of science has all the science before him to go upon, to set himself up in business with. What an enormous sum Darwin availed himself of and reinvested! Not so in literature; to every poet, to every artist, it is still the first day of creation, so far as the essentials of his task are concerned. Literature is not so much a fund to be reinvested as it is a crop to be ever new-grown.

I came from a race of fishers; trout streams gurgled about the roots of my family tree.