
“Any society which does not insist upon respect for all life must necessarily decay.”
"Can a Scientific Community Be Stable?," Lecture, Royal Society of Medicine, London (29 November 1949)
1940s
“Any society which does not insist upon respect for all life must necessarily decay.”
A Disquisition on Government (1851), p. 90
1850s
Source: I Sonetti Di Michelangelo: The 78 Sonnets of Michelangelo with Verse Translation
p.190 https://books.google.com/books?id=hIqaep1qKRYC&printsec=frontcover&dq=isbn:039300743X&hl=en&sa=X&ved=0ahUKEwioupWF54_XAhUN6mMKHQdhBjcQ6AEIJjAA
1930s, "New Introductory Lectures on Psycho-analysis" https://books.google.com/books/about/New_Introductory_Lectures_on_Psycho_anal.html?id=hIqaep1qKRYC&printsec=frontcover&source=kp_read_button#v=onepage&q&f=false (1933)
"If Only This Could Be Said" To Begin Where I Am: Selected Essays by Czesŀaw Miŀosz (2001) edited and translated by Bogdana Carpenter and Madeline G. Levine <!-- publisher Farrar, Straus and Giroux -->
Context: Evil grows and bears fruit, which is understandable, because it has logic and probability on its side and also, of course, strength. The resistance of tiny kernels of good, to which no one grants the power of causing far-reaching consequences, is entirely mysterious, however. Such seeming nothingness not only lasts but contains within itself enormous energy which is revealed gradually.
As quoted by Melinda Blau, "Conquering Pain: New Treatments, New Hope," New York Magazine (Mar 22, 1982)