Chapter III Sloka 25

sKta> kmR{yivÖa<sae ywa k…vRiNt -art,
k…yaRiÖÖa<Stwa=s­iíkI;uRlaeRks<¢hm!.

sakt˜× karmaõyavidv˜Õso 
yath˜ kurvanti bh˜rata | kury˜dvidv˜Õstath˜'saktaþ
cikeeÿurlokasaðgraham ( 3|25)||

As the ignorant work, O Arjuna, with attachment,
so the wise should work, without attachment,
for the welfare of the society.