never give up

having learned english for so much time, some times felling tired,disappointed, but also having happness. how to improve it to a higher level is my biggest challenge, in order to have enough time to learn english ,i have given up lots of things such as being volunter in beijing olympic game, i can't regret, i konw , regret means failure, i just have only one choice "keep on !never give up ,never regret what i have choice."