Either don't do ,will do my best to do .
I won't do that unless i will do that best.
“要么不做,要做就做到最好!”
" or is not done,or is done best "
I don't settle for anything but the best.
（对事情我不会将就,要么就做到最好）
注：settle for 是个词组用法,意思是:
“满足于.”或“对...感到满足”
英文格言警句:
Time is life. 时间就是生命.
Times change. 时代在改变.
Time is money. 时间就是金钱.
Life is sweet. 人生是美好的.
Love is blind. 爱情是盲目的.
Time works wonders. 时间能创造奇迹.
To think is to see. 思考就是明白.
Truth will prevail. 真理必胜.
A lie begets a lie. 谎言生谎言.
Years bring wisdom. 年岁带来智慧.
In love is no lack. 爱情不会感到缺乏.