(proverb)there are many different ways of reaching the same goal or conclusion
(谚)条条大路通罗马；殊途同归
(proverb)a complex task is bound to take a long time and should not be rushed
(谚)罗马城不是一天建成的；伟业非一日可成
(proverb)when abroad or in an unfamiliar environment you should adopt the customs or behaviour of those around you
(谚)入国问禁，入乡随俗