Some people develop a critical thought that allows us to really assess the situation and draw conclusions for oneself and others. Other people do not have developed critical thinking, which in turn leads them to mislead and underestimate situations or people .. downplay their weaknesses and praise, which in turn forces them to a vicious circle of self-deception. That is precisely why we observe malice in people and a sense of underestimation, which in turn pours into a public intrusion. Confidence is obtained as a natural result of real achievement and is not only demonstrated when it is valid and validated in the one who claims to own it.
Follow your dreams, they will shows you the best way to your happy road,they will open new doors for better life!