Quotable Maths: Nightingale Dec 27, 2012 ) “I attribute my success to one thing: I never gave or took any excuse.” - Florence Nightingale A selection of other posts Apr 5, 2017 Ask Uncle Colin: Approximating an embedded exponential May 28, 2013 C4 Vectors quiz Nov 30, 2012 Silly Questions Amnesty Sep 3, 2012 Secrets of the Mathematical Ninja: Estimating powers of e subscribe via RSS