How to interpret this old 4 character saying?
I stumbled across this 4 character type saying. I wonder if I have captured its sense correctly? (Probably not!)
微妙在智，触类而长 ，玄通阴了， 巧夺造化
This is from:http://www.zybang.com/question/df1fc050b64145b064b190deeabfafd7.html
Old saying, with a positive sense.
A classical story from the Dong Jin Dynasty author Guo Pu's <<Burial Book>>
The saying praises the book as very well written.
This is my short interpretation:
1. 微妙在智，subtle in wisdom
2. 触类而长，contact such and grow
3. 玄通阴了，mysterious expert hidden understand
4. 巧夺造化 opportunely take control of Nature
This is my longer interpretation:
1.精神满腹（的人，）minds full of wisdom (people)
by means of studying things, infer how similar things work
thus understand Nature's mysterious workings
then ingeniously control Nature herself.