Everything can change，Try holding the attitude, perhaps you will succeed, you might fail, this is us a reason to live. Everything has a rule,you can control any thing, also can give up anything. Beethoven had almost said, I will take fate by the throat, it is definitely not me yield.Do anything no destiny，this is a moment of your. Everything just to deal with seriously, this is every parents will give children encouragement.Everything you can do reason, but it does not become you don't do any thing.Maybe this is life, try to do one thing! This will let you benefit.