Simply stated because no one has yet identified the origin. Answers on WikiAnswers are an amorphous thing; they change constantly. This is the nature of the site. No one owns an answer or a question here. Anyone may edit, and are encouraged to do so.
Some people begin answering such questions by interpreting meaning, perhaps in the hope that it may help someone. Sometimes questions are split off that leave behind an answer that does not address the question. Sometimes answerers perhaps do not understand the question. However, when a supervisor becomes aware of the matter, as now, corrections can be made.
do things in order
You have to understand the Chinese proverb first before you can get an answer. Chinese proverbs are almost like idioms, and unless you understand the meaning of them, you cannot deduce an answer from them.
be aware of what you're getting into.
This proverb means we must endure a good deal that we don't like
its a proverb essay
...you leap.
A saying from the 18th Century meaning that everyone has to endure something unpleasant during their lifetime
the proverb would be. "It is always darkest before the dawn."
open your eyes !
Consider the answer within your mind, before you give an opinion on the subject.
Don't cross your bridges before you reach them.
it means problems seem to be at their worse before getting to a solution