emotional balance

Daily routine that looks like nothing special like biting a nail contains countless interesting things.

Phàm is a person, who doesn't have the desire to revenge right? But why is revenge always giving a sweet feeling?

Happy tears are the way the body recreates 'the balance of emotions'.

Many of us feel gloating when we take revenge on someone. Thanks to modern technology, scientists have been able to explain the cause of this phenomenon.

If a child is at risk of becoming a criminal, its differences compared to the average person will begin to manifest from the age of four and adults can see.