The reality of good and evil

Before I start this essay, lets take a minute to review the definition of good and evil. What is good and what is evil? Good by definition is a cause of action that we do something that will benefits others let's say by helping them in their time of need. Where else evil can be considered a cause of action when we have cruel intentions for others and make them suffer. There are certain considerations …

…the trust we have that we're following it with no question ask. I mean I really can't say what is good and what is evil. Can anyone for definite tell me what is good and what is evil? They will tell that good is when your helping people and evil is when your hurting people. They can never give and absolute answer to the reality of good and evil. I know I can't. Can you?