Since its beginning Delta Tau Delta has embraced truth, courage, faith, and power as its fundamental principles. Although a firm foundation supports even those who are clueless of its meaning, understanding the characteristics of the Delt values of truth, courage, faith and power are necessary to properly appreciate, maintain, and lead the Fraternity's foundation. One part of leading the Delta Tau Delta foundation is truth. Truth is fundamental to any organization built on values, but truth is particularly critical to Delta Tau Delta because honest relationships among members are mandatory for brotherhood. Telling the truth to yourself and others is fundamental to your commitment to a life of personal and career excellence, and a cornerstone of the very survival of the chapter.
Courage is another principle that Delts incorporate into their thoughts and actions.
Being courageous means aggressively taking on challenges and being a leader in the face of adversity. The Fraternity itself serves as an excellent role model, having taken on and overcome numerous challenges in its history. As a member of Delta Tau Delta, you will seek out and accept personal challenges in your journey through a life of excellence. Another fundamental value is faith. Faith means fidelity, loyalty, and honor among men.