There are various types of mental function and people behave differently in different conditions. The thing which is differ from man to man is there mind, brain, mental activities and behaviour. Brain has a physical structure whereas mind is consider a functional correlate of brain. Behaviour is the verbal and phsycological responses and action.
Every people behave differently, think differently. Because of their divergent thinking, they act differently. There are some people with a happy mood, some are always in anger . Some are selfish, some are selfless, innocent. So there are vast category of human nature. Insan ka behaviour uske janm ke sath hi banta hai. But in some circumstances people have to change according to the situation. Every human nature varies due to their maturation, literacy, ageing, self intelligence and personality. Insan ka mind jaisa kam karta hai uska attitude bhi waisa hi hota hai. If the mind is perfect , a person act normally. Every human being think he/she is the perfect one. But the harsh truth is ,no one is perfect. Well though every human being have their own nature but three things common in every one – “sex, anger and greed”. A human being is incomplete without this . Har insan ko gussa ata hai . some are ill tempered, someone can control . there is also a category of people who used to throw things, starts crying ,harm themselves when they are in anger. Anger is a very deep negative emotions. Sometimes you want something, but you never get it, you became angry. No one understand your emotion , you become angry. Actually I negative thinker gets more angry than a positive thinking man. You have a plan in your mind, but from the very beginning you start assuming negative. You become irrited.
So try to be a positive as much as possible.
