"Wisdom come from making mistakes, having the courage to face them, and make adjustments moving forward based upon the knowledge acquired through these experiences. We are not what we know, but what we are willing to learn."
Donatello - nicknamed Donnie by his brothers - is the Ninja Turtle that is commonly accepted as the smartest of the group, specifically in matters related to scientific pursuits and technology. Of the four brothers, he is characterized by wearing a purple headband and wielding a Bo Staff in combat.
