Just Like That

Not only when I  born but also now, I've always wanted to master English. I am a Chinese_and have learned English for a long time. In my junior high, I begin to study English. My English teacher, who was a patient man, taught me some words, grammar, sentences and so on. With the passage of time, I just learned some simple English and didn't dare to speak English with any foreigners.  
I have a beautiful dream to master English and speak fluent English.
Sometimes I think it is just as Zhangheng said, life in the service,not suo he was,
"If you don't know what you want, in the the end up you will get something you don't." 
I think I know what you want.

Don't forget the rules of punctuation spacing and capitalization. I corrected some tense errors or missing parts of speech and made a few word substitutions. I'm not quite sure what you're trying to say here, but your spelling is very good, and despite some grammatical errors, your sentence construction is also good.