It is not enough to do your best: you must know what to do, and THEN do your best.
– W. Edwards Deming (sursa)
powerpuff :D sau … despre lucurile care imi plac :)
28 iul. 2010 Lasă un comentariu
It is not enough to do your best: you must know what to do, and THEN do your best.
– W. Edwards Deming (sursa)