We used to dream big when we were just kids. We’re not afraid of anything and we are very idealistic. We even thought that we’re invincible and seemed everything is just at our reach. But things have changed after we reached the rightful age. We started to develop doubts and fear even of our own self. We have other priorities aside of our own. We become selfless, more concerned and realistic. We have matured and more prepared to face life’s challenges.