From an early age we are burdened with hopes, until we unconsciously do things that are necessary because of desires and others that are very burdensome.
So serious about learning to forget the place of adolescence, playing and hanging out with friends. I became so serious growing up. Life for who and what. I realized that many years later, when suffering from a mental illness called schizophrenia which is a disorder of the brain that causes the sufferer to have difficulty in distinguishing between his own thoughts and thoughts.
In psychology it includes catharsis, clearing the mind that is felt after laughter is a relief and a sense of comfort. Laughter also nourishes the various studies that meneurut. So, do not be too serious, leave time to laugh because once again the seriousness is a disease.
Because life is a drama then play your roles well, not too serious, it's a game. Nevertheless only the game live with your serious role.