As a part of language, proverb is undergoing development all the time. Some of them may fall into disuse gradually, some others are still in their the breadth and continuity and ring true today. As a saying goes: a good maxim is never out of season.
The byword is phonetic one part, it is similar to the language of the words, also in continuously the development.Some bywords are old but abandon, have of the source flows far long, grow up to now fr...
The proverb is a language part, it and the speech language are same, also unceasingly is being developed. Some proverbs old abandon, some well-established, from ancient until now prosperous, just like a proverb said: "The good proverb never is obsolete" (A good maxim is never out of season).
Adage, as a part of language, is developing as the same as talking language. Some adages are abandoned for its ancientry, some are developed for a long time. They are spreaded for generations, as said:“A good maxim is never out of season”。