Quote of the day
If we would build on a sure foundation in friendship, we must love friends for their sake rather than for our own.
Mary Hesse

Born: October 15, 1924
Died: October 2, 2016 (aged 91)
Bio: Mary Brenda Hesse was an English philosopher of science and Professor Emeritus of Philosophy of Science at the University of Cambridge, known for her work on the relevance of analogies and models in science.