Potter Stewart once said

Potter Stewart once said, “Ethics is knowing the difference between what you have a right to do and what is right to do”. Let consider this ethical dilemma; you are driving to work one afternoon; as you approach an intersection you discovered that the brakes of your vehicle were not working. In front of you were kids age between seven and ten years old crossing the road, and to you right there is an old woman standing aged 80 years old waiting for the bus. You have a decision to make; either to swerve your vehicle to right and kill the old woman or you kill the kids in front you. What will you do?
To understand what to do, we need to know ethics is. Ethics is a principle that focuses on the understanding of what is right and what is wrong.