I was asked to clarify the terms of use on this blog. Please note that I have created a licence at the time I created the blog itself: It’s creative commons licence, which is similiar to BSD licence. To simplify this, you can use my work here by agreeing to attribute the credit, and make no derivation, except you got my permission.

The term is “Attribution-NoDerivs 1.0”. You can also obtain a Chinese translation here.