“Given my interest in the concept of time, it was only natural that my attention was focused on the second principle, as I felt from the start that it would introduce a new, unexpected element into the description of physical world evolution. No doubt it was the same impression illustrious physicists such as Boltzmann and Planck would have felt before me. A huge part of my scientific career would then be devoted to the elucidation of macroscopic as well as microscopic aspects of the second principle, in order to extend its validity to new situations, and to the other fundamental approaches of theoretical physics, such as classical and quantum dynamics.”

Source: The Song of Achilles

Interview with Caribbean Business (December 3, 1998)

Source: Unsinkable: A Young Woman's Courageous Battle on the High Seas (2011), p. 186

Letter of 1967 and 1970 to Prime Ministers Wilson and Heath declining knighthood.L. S. Lowry - A Biography by Shelley Rhode Lowry Press 1999 ISBN 9781902970011.
Other

[The Idea of a Catholic University: A Personal Perspective, Marquette Law Review, Winter 1995: Symposium on Religiously Affiliated Law Schools, 78, 2, 389–396, http://scholarship.law.marquette.edu/cgi/viewcontent.cgi?article=1579&context=mulr]

Now, since there is a time [period], say a year, at the end of which an idea is no longer ipso facto present, it follows that this is true of any finite interval, however short.
The Law of Mind (1892)

Source: Saving the World and Other Extreme Sports

Quiet Strength (2000)