Most people, in this world, have a general sense or knowledge of the difference between right and wrong. Some of what we learned is already ingrained in our heads when we were born, and has come natural. However, people have different opinions of what is right and wrong. We have learned this difference from our parents, teachers, and other superiors. Education, role-models, friends, family, other people, and surroundings affect one's perception of right and wrong. .
Most of the things we have learned in our life have been so practical that it comes naturally and one is born with the intelligence. There are certain tasks and performances in our life that are so self-explanatory that they do not require thinking. For instance, when we want to show joy and happiness to others, we communicate with facial expression and talking. We would not, however, show happiness through acting as if you are angry. When we are outside, running in the park, to keep the body functioning, we inhale and exhale air. Also, when one is tired, it is right to sleep at nighttime instead of daytime. These actions are human needs, which are ingrained into the human mind at birth. Some of the actions, feelings, and decisions we make, in life are a part of human nature, which is mainstream in our world. For example, when a man and woman are in love, and have strong feelings for each other, they will engage in sexual intercourse. It is human nature to have feelings. For instance, when our favorite football team wins their league championship, we feel happy and joyous. The point I am bringing is that when we get what we want or if things "go our way," we are happy. This and other decisions, similar to what most humans would do, are ingrained to the head like breathing and resting is. We do commit wrongful actions sometimes, but it is very common among humans. I believe that human nature is like a foreign diplomat that has immunity in America.