As this blog is more informal and mainly for students, I think I will go back to the newsletter tradition of including quotes on a regular basis...
* Adapt or perish, now as ever, is Nature's inexorable imperative"---H.G. Wells
* The greatest obstacle to happiness is to expect too much happiness---Bernard de Fontenelle
* If you want to do something, do it!---Platus
As quoted in The Book of Positive Quotations by John Cook