if you want knowledge, you must toil for it.
1、要想求知，就得吃苦。
industry is the parent of success.
2、勤奋是成功之母。
it is better to die when life is a disgrace.
3、宁为玉碎，不为瓦全。
give a dog a bad name and hang him.
4、众口铄金，积毁销骨。
god helps those who help themselves.
5、自助者天助。
gold will not buy anything.
6、黄金并非万能。
good for good is natural, good for evil is manly.
7、以德报德是常理，以德报怨大丈夫。
good health is over wealth.
8、健康是最大的财富。
good medicine for health tastes bitter to the mouth.
9、良药苦口利于病。
good watch prevents misfortune.
10、谨慎消灾。