The article before you talks about perceptions with regards to what others think about you, as an individual. Perception is either subjective or objective.
Not everyone suffers from jealousy, however those who do can ruin not only their own life, but that of others too. Many take actions they would not take otherwise, which causes more problems than necessary.
One very important aspect of life is in developing our ability to recognize situations or circumstances, where you're to be a student and where you're to be a teacher.
A people watcher is a person who will sit back and take in their surroundings. Literally, watching people, their actions & expressions, so as to learn about that person without that person having any knowledge of it beingn done. Here is experience from an experience people watcher.
Here is a story many people will be able to relate to, while some will have never experienced the same things, so won't know what it took to get through everything that happened.
The importance and role of each Life Key is very vital. Acceptance, Tolerance, Love, Compassion, Forgiveness and how you understand them will affect and effect your life.