Uhm, agh, why are you asking a bunch of nimrods like us?
Since it's due Aug 1, I assume it's high school summer school, or college. If college level, I think you should be pulling from established sources, such as biographies and literary works by notable figures from history, like supreme court justices, founding fathers, rights leaders, etc.
But, since you asked, justice is (as a set of bullet points):
- essentially the righting of a wrong
- blind
- fair
- never vengeful
- an elusive goal rarely ever truly obtained
The first bullet is essentially what justice is and should be, the next three are ideal properties of justice, and the last bullet is the reality that we live in as we seek justice. The reality is that justice as sought by humans is often NOT blind, is NOT fair, and IS vengeful, and often NEVER really rights a wrong.
TJR