Just like the lyrics,there can be miracles, when you believe.though hope is frail,it is hard to kill.you can be stronger than you imagine.many times,you have the precious chance for presenting yourself or changing yourself.but you refused.because you don't believe yourself.are you regretful now？yes,I am.
Once there was an English speech contest,the spoken English teacher ,an old lady,asked me to go.I couldn't refuse such an amiable old lady,but I also didn't want to go.I really couldn't imagine what it was like to speak in front of so many people.your facial expressions,your movement,your level of spoken English,all might be laughed.I couldn't present myself well.finally,I did not go,I did not say to the old lady,and she did not ask（maybe she thought I was out）,the matter has been so quiet in the past.
Now,I feel regretful for what I did,for the old lady,especially for myself.In a world,you just didn't believe you can.others can,so why you can't？
You are afraid of the failure,so you did not do it.then you are really be defeated by yourself.You just need the courage to believe.