Ethics is defined as a branch of philosophy and…
Ethics is defined as a branch of philosophy and that deals with moral principles, values and rules that govern human behavior. Ethics deals with determining what is right and wrong, good and bad, just an unjust, and moral and immoral. This determination is held in various contexts including personal, social, etc. The science of ethics tries to provide a framework for evaluating the actions of individuals and organizations, and the guide individuals and making ethical decisions that are consistent with their values and principles. Ethics is a fundamental aspect of human life and plays an important role in shaping their personal and social relationships as well as our conduct.
— from True North (Ethics, Integrity, Truth, Values)
In the book
Let them drift and no amount of cleverness elsewhere will save the flight. Ethics, formally, is the branch of philosophy that deals with the principles governing human behavior — what is right and wrong, just and unjust, good and bad. Maimonides put it more sharply: ethics is fundamentally about character traits, the noble qualities of a person, and nearly all of them turn out to be instruments for the well-being of other people. — True North (Ethics, Integrity, Truth, Values)