Here is a definition of Grit and should give your some inspiration to be creative and unique. We plan on trademarking the logo so we can't have something previously used.

Grit in psychology is a positive, non-cognitive trait based on an individual's passion for a particular long-term goal or end state, coupled with a powerful motivation to achieve their respective objective. This perseverance of effort promotes the overcoming of obstacles or challenges that lie within a gritty individual's path to accomplishment, and serves as a driving force in achievement realization. Commonly associated concepts within the field of psychology include "perseverance", "hardiness", "resilience", "ambition", "need for achievement" and "conscientiousness".

Also look at the attachments that were provided to help draw some creative ideas.

Here is a definition of Grit and should give your some inspiration to be creative and unique. We plan on trademarking the logo so we can't have something previously used.

Grit in psychology is a positive, non-cognitive trait based on an individual's passion for a particular long-term goal or end state, coupled with a powerful motivation to achieve their respective objective. This perseverance of effort promotes the overcoming of obstacles or challenges that lie within a gritty individual's path to accomplishment, and serves as a driving force in achievement realization. Commonly associated concepts within the field of psychology include "perseverance", "hardiness", "resilience", "ambition", "need for achievement" and "conscientiousness".