There are two kinds of teachers.

來源: 北京二號 於 2013-08-12 12:39:03 [] [博客] [舊帖] [給我悄悄話] 閱讀數 : (418 bytes)

The good ones hit right on the point, while the bad beat around the bush.

It is the same with textbooks and learning materials. It is not that the two sources I mentioned say things wrong or make no sense, but they don't really help.

These are only my personal experiences. It may be quite different for others since everyone walks along a different path.

 

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