Thoughts that are turned into Actions,

Throughout the day the same question comes across my mind, Why? I am the type of person that seeks to understand when I do not understand. However I still have so many unanswered questions. A few in particular. Why do people do the things that they do? Why do people say the things that they say. Actions and words are things that cannot be taken back once did or spoken. They leave impressions in our memories forever. So again why? Every person is unique. Every person was raised differently. Every person has different explanations on how they reacted towards a specific situation. But i still do not understand! Why must people feel they need to be intimidating to those that are beneath then? Why do people that have insecurities feel the need to belittle others so they can feel better. Why do people take blantant advantage of the people who only try to help and further them. Why are people so negative and depressive. Why are people selfish. Why do people push their responsibilities upon others for their own luxuries. Why do people lie. My unanswered questions can go on and on. But yet and still, I probably will never receive a definite answer to these questions. But I always remember to do unto others as youy would want done unto you. I just never lived by it. I treat everyone with kindness, even those tht do not.