利己主義的英文表達有：
egoism; Egoismus；self-seeking；self-interest
與利己主義相關的表達：
利己主義者?egoist；egocentric；self-seeker
利己主義的?self-regarding；individualistic；self-centered
名言警句：
Avid?self-interest?is?likely?to?pile?up?wealth?withremarkable?speed,?though?it is likely to amass spectacu- lar?poverty?at thesame?time.?貪婪的利己主義很可能以非凡的速度累積財富，盡管很可能同時造成巨大的貧窮。