The motto of Phi Sigma Phi is 'Do unto others as you would'.
The motto of Phi Sigma Gamma is 'Mens et Manus'.
Phi Sigma Epsilon's motto is 'Golden Rule'.
The motto of Sigma Phi Omega is 'The Reward is in the Doing'.
Phi Eta Sigma's motto is 'Knowledge is Power'.
Phi Sigma Tau's motto is 'Φιλούντων Σοφίαν Τιμή'.
The motto of Upsilon Sigma Phi is 'We gather light to scatter'.
Psi Sigma Phi's motto is 'Multicultural by birth, not by choice'.
The motto of Tau Phi Sigma is 'Como Hermanos Jamas Vencidos'.
The motto of Tau Phi Sigma is 'Como Humans Siempre Unidos'.
The motto of Upsilon Phi Sigma is 'Unity, Peace and Prosperity for All'.
Phi Sigma Pi's motto is ' Discover your potential. Learn. Inspire. Lead. '.
Theta Phi Sigma's motto is 'We are birthing more than babies, we are birthing dreams'.