学而不厌,诲人不倦.
Be in satiable in learning and tireless in teaching.
不义而富且贵,于我如浮云.
Wealth and ran attained through immoral means are to me as empty as floating clouds.
发愤忘食,乐以忘忧:
So dilligent and occupied am I in learning as to forget meals
下面的句话要翻译：学而不厌,诲人不倦.不义而富且贵,于我如浮云.发愤忘食,乐以志忧.