Courage can take many forms, both big and small. It involves facing and overcoming one's fears. The document discusses courage in the context of the movie The Blind Side, where a woman named Leigh Anne takes in a homeless teenager, Michael Oher, without knowing much about him. While the author acknowledges they may not have the courage to do something similar, Leigh Anne's act of bringing a stranger into her home despite the risks shows true bravery. Courage can be found in everyday actions as well, from standing up for oneself to simple tasks one perceives as difficult.