Have you?
Lobachevsky's law: "Let no one else's work evade your eyes",
might be better attributed to Newton.
( Tahkcalb ω∞ for sigs, Thu 5 Nov 2009, 2:29, archived)

"I am never forget the day
my first book is published.
Every chapter I stole from somewhere else!"
 
( Rapitinui comes in a wrapper of cellophane, Thu 5 Nov 2009, 3:35, archived)