Final answer:
The Latin motto of Beta Sigma Phi is 'Amor vincit omnia', which translates to 'Love conquers all'.
Step-by-step explanation:
The Latin motto of Beta Sigma Phi is Amor vincit omnia, which translates to 'Love conquers all'.
Latin mottos are commonly used by organizations and institutions to express their values or ideals.
Beta Sigma Phi is an international women's organization that focuses on cultural and social development, and its motto reflects the importance of love and unity.