where there is a will there is a way.有志者事竟成。 knowledge is power.知识就是力量 no pains,no gains.不劳无获 action speak louther than words.行胜于言 haste makes waste.欲速则不达 practice makes perfect。熟能生巧 a good beginning makes a good ending.好开始是成功的一半 no one is so old but to leard.学不嫌晚 （i hope these proverbs u will like ）