Delta Xi Phi's motto is 'what is possible has been done, what is impossible must be done'.
The motto of Delta Xi Nu is 'Sisterhood, Culture, Education'.
Intelligence is the torch of wisdom. I googled it. :0)
Alpha Epsilon Delta's motto is 'Truth I Pursue'.
The motto of Xi Kappa is 'Men of Excellence'.
The motto of Delta Delta Delta is 'love one another'.
The motto of Sigma Xi is 'Companions in Zealous Research.'.
Delta Xi Nu was created on 1997-10-07.
Alpha Xi Delta was created on 1893-04-17.
Delta Sigma Xi was created on 1971-02-14.
The motto of Xi Alpha Pi is 'In brotherhood we sacrifice.'.
The motto of Delta Mu Delta is 'Through Knowledge, Power'.
Delta Upsilon's motto is 'Justice, Our Foundation'.