It is vain to do with more what can be done with less. Occam's. D-man!!!

Maths History (@mathshistory) tweetou às 10:23 AM on ter, Abr 09, 2013: William of Ockham (1288-1348), "It is vain to do with more what can be done with less", died 9 Apr http://t.co/81l6WfTHBn (https://twitter.com/mathshistory/status/321553847078227968) Adquira o aplicativo oficial do Twitter em https://twitter.com/download