I used to lie between cool clean sheets at night after I'd had a bath after I had washed my hair and scrubbed my knuckles and finger-nails and teeth. Then I could lie quite still in the dark with my face to the window with the trees in it and talk to God.
The increase of scientific knowledge lies not only in the occasional milestones of science but in the efforts of the very large body of men who with love and devotion observe and study nature.
